diff --git a/accumulo1.6/pom.xml b/accumulo1.6/pom.xml
index 3c926656..26859837 100644
--- a/accumulo1.6/pom.xml
+++ b/accumulo1.6/pom.xml
@@ -1,91 +1,91 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!-- 
 Copyright (c) 2011 YCSB++ project, 2014 - 2016 YCSB contributors.
 All rights reserved.
 
 Licensed under the Apache License, Version 2.0 (the "License"); you
 may not use this file except in compliance with the License. You
 may obtain a copy of the License at
 
 http://www.apache.org/licenses/LICENSE-2.0
 
 Unless required by applicable law or agreed to in writing, software
 distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
 implied. See the License for the specific language governing
 permissions and limitations under the License. See accompanying
 LICENSE file.
 -->
 
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <parent>
     <groupId>com.yahoo.ycsb</groupId>
     <artifactId>binding-parent</artifactId>
-    <version>0.14.0-SNAPSHOT</version>
+    <version>0.15.0-SNAPSHOT</version>
     <relativePath>../binding-parent</relativePath>
   </parent>
   <artifactId>accumulo1.6-binding</artifactId>
   <name>Accumulo 1.6 DB Binding</name>
   <properties>
     <!-- This should match up to the one from your Accumulo version -->
     <hadoop.version>2.2.0</hadoop.version>
     <!-- Tests do not run on jdk9 -->
     <skipJDK9Tests>true</skipJDK9Tests>
   </properties>
   <dependencies>
     <dependency>
       <groupId>org.apache.accumulo</groupId>
       <artifactId>accumulo-core</artifactId>
       <version>${accumulo.1.6.version}</version>
     </dependency>
     <!-- Needed for hadoop.io.Text :( -->
     <dependency>
       <groupId>org.apache.hadoop</groupId>
       <artifactId>hadoop-common</artifactId>
       <version>${hadoop.version}</version>
       <exclusions>
         <exclusion>
           <groupId>jdk.tools</groupId>
           <artifactId>jdk.tools</artifactId>
         </exclusion>
       </exclusions>
     </dependency>
     <dependency>
       <groupId>com.yahoo.ycsb</groupId>
       <artifactId>core</artifactId>
       <version>${project.version}</version>
       <scope>provided</scope>
     </dependency>
     <dependency>
       <groupId>junit</groupId>
       <artifactId>junit</artifactId>
       <version>4.12</version>
       <scope>test</scope>
     </dependency>
     <dependency>
       <groupId>org.apache.accumulo</groupId>
       <artifactId>accumulo-minicluster</artifactId>
       <version>${accumulo.1.6.version}</version>
       <scope>test</scope>
     </dependency>
     <!-- needed directly only in test, but transitive
          at runtime for accumulo, hadoop, and thrift. -->
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>slf4j-api</artifactId>
       <version>1.7.13</version>
     </dependency>
   </dependencies>
   <build>
     <testResources>
       <testResource>
         <directory>../workloads</directory>
         <targetPath>workloads</targetPath>
       </testResource>
       <testResource>
         <directory>src/test/resources</directory>
       </testResource>
     </testResources>
   </build>
 </project>
diff --git a/accumulo1.7/pom.xml b/accumulo1.7/pom.xml
index cc2967ce..fc96333d 100644
--- a/accumulo1.7/pom.xml
+++ b/accumulo1.7/pom.xml
@@ -1,91 +1,91 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!-- 
 Copyright (c) 2011 YCSB++ project, 2014 - 2016 YCSB contributors.
 All rights reserved.
 
 Licensed under the Apache License, Version 2.0 (the "License"); you
 may not use this file except in compliance with the License. You
 may obtain a copy of the License at
 
 http://www.apache.org/licenses/LICENSE-2.0
 
 Unless required by applicable law or agreed to in writing, software
 distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
 implied. See the License for the specific language governing
 permissions and limitations under the License. See accompanying
 LICENSE file.
 -->
 
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <parent>
     <groupId>com.yahoo.ycsb</groupId>
     <artifactId>binding-parent</artifactId>
-    <version>0.14.0-SNAPSHOT</version>
+    <version>0.15.0-SNAPSHOT</version>
     <relativePath>../binding-parent</relativePath>
   </parent>
   <artifactId>accumulo1.7-binding</artifactId>
   <name>Accumulo 1.7 DB Binding</name>
   <properties>
     <!-- This should match up to the one from your Accumulo version -->
     <hadoop.version>2.2.0</hadoop.version>
     <!-- Tests do not run on jdk9 -->
     <skipJDK9Tests>true</skipJDK9Tests>
   </properties>
   <dependencies>
     <dependency>
       <groupId>org.apache.accumulo</groupId>
       <artifactId>accumulo-core</artifactId>
       <version>${accumulo.1.7.version}</version>
     </dependency>
     <!-- Needed for hadoop.io.Text :( -->
     <dependency>
       <groupId>org.apache.hadoop</groupId>
       <artifactId>hadoop-common</artifactId>
       <version>${hadoop.version}</version>
       <exclusions>
         <exclusion>
           <groupId>jdk.tools</groupId>
           <artifactId>jdk.tools</artifactId>
         </exclusion>
       </exclusions>
     </dependency>
     <dependency>
       <groupId>com.yahoo.ycsb</groupId>
       <artifactId>core</artifactId>
       <version>${project.version}</version>
       <scope>provided</scope>
     </dependency>
     <dependency>
       <groupId>junit</groupId>
       <artifactId>junit</artifactId>
       <version>4.12</version>
       <scope>test</scope>
     </dependency>
     <dependency>
       <groupId>org.apache.accumulo</groupId>
       <artifactId>accumulo-minicluster</artifactId>
       <version>${accumulo.1.7.version}</version>
       <scope>test</scope>
     </dependency>
     <!-- needed directly only in test, but transitive
          at runtime for accumulo, hadoop, and thrift. -->
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>slf4j-api</artifactId>
       <version>1.7.13</version>
     </dependency>
   </dependencies>
   <build>
     <testResources>
       <testResource>
         <directory>../workloads</directory>
         <targetPath>workloads</targetPath>
       </testResource>
       <testResource>
         <directory>src/test/resources</directory>
       </testResource>
     </testResources>
   </build>
 </project>
diff --git a/accumulo1.8/pom.xml b/accumulo1.8/pom.xml
index 9ad74b03..994ca4e4 100644
--- a/accumulo1.8/pom.xml
+++ b/accumulo1.8/pom.xml
@@ -1,91 +1,91 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!-- 
 Copyright (c) 2011 YCSB++ project, 2014 - 2016 YCSB contributors.
 All rights reserved.
 
 Licensed under the Apache License, Version 2.0 (the "License"); you
 may not use this file except in compliance with the License. You
 may obtain a copy of the License at
 
 http://www.apache.org/licenses/LICENSE-2.0
 
 Unless required by applicable law or agreed to in writing, software
 distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
 implied. See the License for the specific language governing
 permissions and limitations under the License. See accompanying
 LICENSE file.
 -->
 
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <parent>
     <groupId>com.yahoo.ycsb</groupId>
     <artifactId>binding-parent</artifactId>
-    <version>0.14.0-SNAPSHOT</version>
+    <version>0.15.0-SNAPSHOT</version>
     <relativePath>../binding-parent</relativePath>
   </parent>
   <artifactId>accumulo1.8-binding</artifactId>
   <name>Accumulo 1.8 DB Binding</name>
   <properties>
     <!-- This should match up to the one from your Accumulo version -->
     <hadoop.version>2.6.4</hadoop.version>
     <!-- Tests do not run on jdk9 -->
     <skipJDK9Tests>true</skipJDK9Tests>
   </properties>
   <dependencies>
     <dependency>
       <groupId>org.apache.accumulo</groupId>
       <artifactId>accumulo-core</artifactId>
       <version>${accumulo.1.8.version}</version>
     </dependency>
     <!-- Needed for hadoop.io.Text :( -->
     <dependency>
       <groupId>org.apache.hadoop</groupId>
       <artifactId>hadoop-common</artifactId>
       <version>${hadoop.version}</version>
       <exclusions>
         <exclusion>
           <groupId>jdk.tools</groupId>
           <artifactId>jdk.tools</artifactId>
         </exclusion>
       </exclusions>
     </dependency>
     <dependency>
       <groupId>com.yahoo.ycsb</groupId>
       <artifactId>core</artifactId>
       <version>${project.version}</version>
       <scope>provided</scope>
     </dependency>
     <dependency>
       <groupId>junit</groupId>
       <artifactId>junit</artifactId>
       <version>4.12</version>
       <scope>test</scope>
     </dependency>
     <dependency>
       <groupId>org.apache.accumulo</groupId>
       <artifactId>accumulo-minicluster</artifactId>
       <version>${accumulo.1.8.version}</version>
       <scope>test</scope>
     </dependency>
     <!-- needed directly only in test, but transitive
          at runtime for accumulo, hadoop, and thrift. -->
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>slf4j-api</artifactId>
       <version>1.7.13</version>
     </dependency>
   </dependencies>
   <build>
     <testResources>
       <testResource>
         <directory>../workloads</directory>
         <targetPath>workloads</targetPath>
       </testResource>
       <testResource>
         <directory>src/test/resources</directory>
       </testResource>
     </testResources>
   </build>
 </project>
diff --git a/aerospike/pom.xml b/aerospike/pom.xml
index 88e2d5cd..e3e7c5c5 100644
--- a/aerospike/pom.xml
+++ b/aerospike/pom.xml
@@ -1,45 +1,45 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!-- 
 Copyright (c) 2015-2016 YCSB contributors. All rights reserved.
 
 Licensed under the Apache License, Version 2.0 (the "License"); you
 may not use this file except in compliance with the License. You
 may obtain a copy of the License at
 
 http://www.apache.org/licenses/LICENSE-2.0
 
 Unless required by applicable law or agreed to in writing, software
 distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
 implied. See the License for the specific language governing
 permissions and limitations under the License. See accompanying
 LICENSE file.
 -->
 
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <parent>
     <groupId>com.yahoo.ycsb</groupId>
     <artifactId>binding-parent</artifactId>
-    <version>0.14.0-SNAPSHOT</version>
+    <version>0.15.0-SNAPSHOT</version>
     <relativePath>../binding-parent</relativePath>
   </parent>
 
   <artifactId>aerospike-binding</artifactId>
   <name>Aerospike DB Binding</name>
   <packaging>jar</packaging>
 
   <dependencies>
     <dependency>
       <groupId>com.aerospike</groupId>
       <artifactId>aerospike-client</artifactId>
       <version>${aerospike.version}</version>
     </dependency>
     <dependency>
       <groupId>com.yahoo.ycsb</groupId>
       <artifactId>core</artifactId>
       <version>${project.version}</version>
       <scope>provided</scope>
     </dependency>
   </dependencies>
 </project>
diff --git a/arangodb/pom.xml b/arangodb/pom.xml
index e04c793c..c88719fe 100644
--- a/arangodb/pom.xml
+++ b/arangodb/pom.xml
@@ -1,73 +1,73 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!-- 
 Copyright (c) 2012 - 2016 YCSB contributors. All rights reserved.
 
 Licensed under the Apache License, Version 2.0 (the "License"); you
 may not use this file except in compliance with the License. You
 may obtain a copy of the License at
 
 http://www.apache.org/licenses/LICENSE-2.0
 
 Unless required by applicable law or agreed to in writing, software
 distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
 implied. See the License for the specific language governing
 permissions and limitations under the License. See accompanying
 LICENSE file.
 -->
 
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
   xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <parent>
     <groupId>com.yahoo.ycsb</groupId>
     <artifactId>binding-parent</artifactId>
-    <version>0.14.0-SNAPSHOT</version>
+    <version>0.15.0-SNAPSHOT</version>
     <relativePath>../binding-parent</relativePath>
   </parent>
 
   <artifactId>arangodb-binding</artifactId>
   <name>ArangoDB Binding</name>
   <packaging>jar</packaging>
 
   <dependencies>
     <dependency>
       <groupId>com.arangodb</groupId>
       <artifactId>arangodb-java-driver</artifactId>
       <version>${arangodb.version}</version>
     </dependency>
     <dependency>
       <groupId>com.yahoo.ycsb</groupId>
       <artifactId>core</artifactId>
       <version>${project.version}</version>
       <scope>provided</scope>
     </dependency>
 	<dependency>
 		<groupId>org.slf4j</groupId>
 		<artifactId>slf4j-api</artifactId>
 		<version>1.7.13</version>
 		<type>jar</type>
 		<scope>compile</scope>
 	</dependency>
 	<dependency>
 		<groupId>ch.qos.logback</groupId>
 		<artifactId>logback-classic</artifactId>
 		<version>1.1.3</version>
 		<type>jar</type>
 		<scope>provided</scope>
 	</dependency>
 	<dependency>
 		<groupId>ch.qos.logback</groupId>
 		<artifactId>logback-core</artifactId>
 		<version>1.1.3</version>
 		<type>jar</type>
 		<scope>provided</scope>
 	</dependency>
     <dependency>
       <groupId>junit</groupId>
       <artifactId>junit</artifactId>
       <version>4.12</version>
       <scope>test</scope>
     </dependency>
   </dependencies>
 </project>
diff --git a/arangodb3/pom.xml b/arangodb3/pom.xml
index b4aefef2..b32bcd7e 100644
--- a/arangodb3/pom.xml
+++ b/arangodb3/pom.xml
@@ -1,73 +1,73 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!-- 
 Copyright (c) 2017 YCSB contributors. All rights reserved.
 
 Licensed under the Apache License, Version 2.0 (the "License"); you
 may not use this file except in compliance with the License. You
 may obtain a copy of the License at
 
 http://www.apache.org/licenses/LICENSE-2.0
 
 Unless required by applicable law or agreed to in writing, software
 distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
 implied. See the License for the specific language governing
 permissions and limitations under the License. See accompanying
 LICENSE file.
 -->
 
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
   xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <parent>
     <groupId>com.yahoo.ycsb</groupId>
     <artifactId>binding-parent</artifactId>
-    <version>0.14.0-SNAPSHOT</version>
+    <version>0.15.0-SNAPSHOT</version>
     <relativePath>../binding-parent</relativePath>
   </parent>
 
   <artifactId>arangodb3-binding</artifactId>
   <name>ArangoDB3 Binding</name>
   <packaging>jar</packaging>
 
   <dependencies>
     <dependency>
       <groupId>com.arangodb</groupId>
       <artifactId>arangodb-java-driver</artifactId>
       <version>${arangodb3.version}</version>
     </dependency>
     <dependency>
       <groupId>com.yahoo.ycsb</groupId>
       <artifactId>core</artifactId>
       <version>${project.version}</version>
       <scope>provided</scope>
     </dependency>
 	<dependency>
 		<groupId>org.slf4j</groupId>
 		<artifactId>slf4j-api</artifactId>
 		<version>1.7.13</version>
 		<type>jar</type>
 		<scope>compile</scope>
 	</dependency>
 	<dependency>
 		<groupId>ch.qos.logback</groupId>
 		<artifactId>logback-classic</artifactId>
 		<version>1.1.3</version>
 		<type>jar</type>
 		<scope>provided</scope>
 	</dependency>
 	<dependency>
 		<groupId>ch.qos.logback</groupId>
 		<artifactId>logback-core</artifactId>
 		<version>1.1.3</version>
 		<type>jar</type>
 		<scope>provided</scope>
 	</dependency>
     <dependency>
       <groupId>junit</groupId>
       <artifactId>junit</artifactId>
       <version>4.12</version>
       <scope>test</scope>
     </dependency>
   </dependencies>
 </project>
diff --git a/asynchbase/pom.xml b/asynchbase/pom.xml
index fa3be5be..5aa2d2fe 100644
--- a/asynchbase/pom.xml
+++ b/asynchbase/pom.xml
@@ -1,135 +1,135 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
 Copyright (c) 2016 YCSB contributors. All rights reserved.
 Licensed under the Apache License, Version 2.0 (the "License"); you
 may not use this file except in compliance with the License. You
 may obtain a copy of the License at
 http://www.apache.org/licenses/LICENSE-2.0
 Unless required by applicable law or agreed to in writing, software
 distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
 implied. See the License for the specific language governing
 permissions and limitations under the License. See accompanying
 LICENSE file.
 -->
 
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <parent>
     <groupId>com.yahoo.ycsb</groupId>
     <artifactId>binding-parent</artifactId>
-    <version>0.14.0-SNAPSHOT</version>
+    <version>0.15.0-SNAPSHOT</version>
     <relativePath>../binding-parent/</relativePath>
   </parent>
 
   <artifactId>asynchbase-binding</artifactId>
   <name>AsyncHBase Client Binding for Apache HBase</name>
 
   <properties>
     <!-- Tests do not run on jdk9 -->
     <skipJDK9Tests>true</skipJDK9Tests>
   </properties>
 
   <dependencies>
     <dependency>
       <groupId>org.hbase</groupId>
       <artifactId>asynchbase</artifactId>
       <version>${asynchbase.version}</version>
     </dependency>
     
     <dependency>
       <groupId>com.yahoo.ycsb</groupId>
       <artifactId>core</artifactId>
       <version>${project.version}</version>
       <scope>provided</scope>
     </dependency>
     
     <dependency>
       <groupId>org.apache.zookeeper</groupId>
       <artifactId>zookeeper</artifactId>
       <version>3.4.5</version>
       <exclusions>
         <exclusion>
           <groupId>log4j</groupId>
           <artifactId>log4j</artifactId>
         </exclusion>
         <exclusion>
           <groupId>org.slf4j</groupId>
           <artifactId>slf4j-log4j12</artifactId>
         </exclusion>
         <exclusion>
           <groupId>jline</groupId>
           <artifactId>jline</artifactId>
         </exclusion>
         <exclusion>
           <groupId>junit</groupId>
           <artifactId>junit</artifactId>
         </exclusion>
         <exclusion>
           <groupId>org.jboss.netty</groupId>
           <artifactId>netty</artifactId>
         </exclusion>
       </exclusions>
     </dependency>
     
     <dependency>
       <groupId>junit</groupId>
       <artifactId>junit</artifactId>
       <version>4.12</version>
       <scope>test</scope>
     </dependency>
     
     <dependency>
       <groupId>org.apache.hbase</groupId>
       <artifactId>hbase-testing-util</artifactId>
       <version>${hbase10.version}</version>
       <scope>test</scope>
       <exclusions>
         <exclusion>
           <groupId>jdk.tools</groupId>
           <artifactId>jdk.tools</artifactId>
         </exclusion>
       </exclusions>
     </dependency>
     
     <dependency>
       <groupId>org.apache.hbase</groupId>
       <artifactId>hbase-client</artifactId>
       <version>${hbase10.version}</version>
       <scope>test</scope>
       <exclusions>
         <exclusion>
           <groupId>jdk.tools</groupId>
           <artifactId>jdk.tools</artifactId>
         </exclusion>
       </exclusions>
     </dependency>
     
     <dependency>
       <groupId>log4j</groupId>
       <artifactId>log4j</artifactId>
       <version>1.2.17</version>
       <scope>test</scope>
     </dependency>
     
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>log4j-over-slf4j</artifactId>
       <version>1.7.7</version>
       <scope>test</scope>
     </dependency>
   </dependencies>
 
   <build>
     <plugins>
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-surefire-plugin</artifactId>
         <version>2.20</version>
         <configuration>
           <argLine>-Xms4096m -Xms4096m</argLine>
         </configuration>
       </plugin>
     </plugins>
   </build>
 </project>
diff --git a/azuredocumentdb/pom.xml b/azuredocumentdb/pom.xml
index c05710a1..3d6057df 100644
--- a/azuredocumentdb/pom.xml
+++ b/azuredocumentdb/pom.xml
@@ -1,43 +1,43 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
 Copyright (c) 2016 YCSB contributors. All rights reserved.
 
 Licensed under the Apache License, Version 2.0 (the "License"); you
 may not use this file except in compliance with the License. You
 may obtain a copy of the License at
 
 http://www.apache.org/licenses/LICENSE-2.0
 
 Unless required by applicable law or agreed to in writing, software
 distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
 implied. See the License for the specific language governing
 permissions and limitations under the License. See accompanying
 LICENSE file.
 -->
 
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <parent>
     <groupId>com.yahoo.ycsb</groupId>
     <artifactId>binding-parent</artifactId>
-    <version>0.14.0-SNAPSHOT</version>
+    <version>0.15.0-SNAPSHOT</version>
     <relativePath>../binding-parent/</relativePath>
   </parent>
 
   <artifactId>azuredocumentdb-binding</artifactId>
   <name>Azure DocumentDB Binding</name>
   <dependencies>
     <dependency>
       <groupId>com.microsoft.azure</groupId>
       <artifactId>azure-documentdb</artifactId>
       <version>${azuredocumentdb.version}</version>
     </dependency>
     <dependency>
       <groupId>com.yahoo.ycsb</groupId>
       <artifactId>core</artifactId>
       <version>${project.version}</version>
       <scope>provided</scope>
     </dependency>
   </dependencies>
 </project>
diff --git a/azuretablestorage/pom.xml b/azuretablestorage/pom.xml
index bf3a8ef4..62f2b118 100644
--- a/azuretablestorage/pom.xml
+++ b/azuretablestorage/pom.xml
@@ -1,46 +1,46 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!-- 
 Copyright (c) 2016 YCSB contributors. All rights reserved.
 
 Licensed under the Apache License, Version 2.0 (the "License"); you
 may not use this file except in compliance with the License. You
 may obtain a copy of the License at
 
 http://www.apache.org/licenses/LICENSE-2.0
 
 Unless required by applicable law or agreed to in writing, software
 distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
 implied. See the License for the specific language governing
 permissions and limitations under the License. See accompanying
 LICENSE file.
 -->
 <project xmlns="http://maven.apache.org/POM/4.0.0" 
          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <parent>
         <groupId>com.yahoo.ycsb</groupId>
         <artifactId>binding-parent</artifactId>
-        <version>0.14.0-SNAPSHOT</version>
+        <version>0.15.0-SNAPSHOT</version>
         <relativePath>../binding-parent</relativePath>
     </parent>
 
     <artifactId>azuretablestorage-binding</artifactId>
     <name>Azure table storage Binding</name>
     <packaging>jar</packaging>
 
     <dependencies>
         <dependency>
             <groupId>com.yahoo.ycsb</groupId>
             <artifactId>core</artifactId>
             <version>${project.version}</version>
             <scope>provided</scope>
         </dependency>
         <dependency>
     		<groupId>com.microsoft.azure</groupId>
     		<artifactId>azure-storage</artifactId>
     		<version>${azurestorage.version}</version>
 		</dependency>
     </dependencies>
 </project>
diff --git a/binding-parent/datastore-specific-descriptor/pom.xml b/binding-parent/datastore-specific-descriptor/pom.xml
index 2b645a6d..174d80e4 100644
--- a/binding-parent/datastore-specific-descriptor/pom.xml
+++ b/binding-parent/datastore-specific-descriptor/pom.xml
@@ -1,44 +1,44 @@
 <!-- 
 Copyright (c) 2015 YCSB contributors. All rights reserved.
 
 Licensed under the Apache License, Version 2.0 (the "License"); you
 may not use this file except in compliance with the License. You
 may obtain a copy of the License at
 
 http://www.apache.org/licenses/LICENSE-2.0
 
 Unless required by applicable law or agreed to in writing, software
 distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
 implied. See the License for the specific language governing
 permissions and limitations under the License. See accompanying
 LICENSE file.
 -->
 
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>com.yahoo.ycsb</groupId>
     <artifactId>root</artifactId>
-    <version>0.14.0-SNAPSHOT</version>
+    <version>0.15.0-SNAPSHOT</version>
     <relativePath>../../</relativePath>
   </parent>
 
   <artifactId>datastore-specific-descriptor</artifactId>
   <name>Per Datastore Binding descriptor</name>
   <packaging>jar</packaging>
 
   <description>
     This module contains the assembly descriptor used by the individual components
     to build binding-specific distributions.
   </description>
   <dependencies>
     <dependency>
       <groupId>com.yahoo.ycsb</groupId>
       <artifactId>core</artifactId>
       <version>${project.version}</version>
     </dependency>
   </dependencies>
 </project>
 
diff --git a/binding-parent/pom.xml b/binding-parent/pom.xml
index a5ff2123..d43c5883 100644
--- a/binding-parent/pom.xml
+++ b/binding-parent/pom.xml
@@ -1,149 +1,149 @@
 <!-- 
 Copyright (c) 2015-2016 YCSB contributors. All rights reserved.
 
 Licensed under the Apache License, Version 2.0 (the "License"); you
 may not use this file except in compliance with the License. You
 may obtain a copy of the License at
 
 http://www.apache.org/licenses/LICENSE-2.0
 
 Unless required by applicable law or agreed to in writing, software
 distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
 implied. See the License for the specific language governing
 permissions and limitations under the License. See accompanying
 LICENSE file.
 -->
 
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>com.yahoo.ycsb</groupId>
     <artifactId>root</artifactId>
-    <version>0.14.0-SNAPSHOT</version>
+    <version>0.15.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>binding-parent</artifactId>
   <name>YCSB Datastore Binding Parent</name>
   <packaging>pom</packaging>
 
   <description>
     This module acts as the parent for new datastore bindings.
     It creates a datastore specific binary artifact.
   </description>
 
   <modules>
     <module>datastore-specific-descriptor</module>
   </modules>
 
   <properties>
     <!-- See the test-on-jdk9 profile below. Default to 'jdk9 works' -->
     <skipJDK9Tests>false</skipJDK9Tests>
   </properties>
 
   <build>
     <pluginManagement>
       <plugins>
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>
           <artifactId>maven-assembly-plugin</artifactId>
           <version>${maven.assembly.version}</version>
           <dependencies>
             <dependency>
               <groupId>com.yahoo.ycsb</groupId>
               <artifactId>datastore-specific-descriptor</artifactId>
               <version>${project.version}</version>
             </dependency>
           </dependencies>
           <configuration>
             <descriptorRefs>
               <descriptorRef>datastore-specific-assembly</descriptorRef>
             </descriptorRefs>
             <finalName>ycsb-${project.artifactId}-${project.version}</finalName>
             <formats>
               <format>tar.gz</format>
             </formats>
             <appendAssemblyId>false</appendAssemblyId>
             <tarLongFileMode>posix</tarLongFileMode>
           </configuration>
           <executions>
             <execution>
               <phase>package</phase>
               <goals>
                 <goal>single</goal>
               </goals>
             </execution>
           </executions>
         </plugin>
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>
           <artifactId>maven-checkstyle-plugin</artifactId>
           <executions>
             <execution>
               <id>validate</id>
               <configuration>
                 <configLocation>../checkstyle.xml</configLocation>
               </configuration>
             </execution>
           </executions>
         </plugin>
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>
           <artifactId>maven-dependency-plugin</artifactId>
           <version>${maven.dependency.version}</version>
         </plugin>
       </plugins>
     </pluginManagement>
     <plugins>
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>
           <artifactId>maven-dependency-plugin</artifactId>
           <executions>
             <execution>
               <id>stage-dependencies</id>
               <phase>package</phase>
               <goals>
                 <goal>copy-dependencies</goal>
                </goals>
                <configuration>
                  <includeScope>runtime</includeScope>
                </configuration>
             </execution>
           </executions>
         </plugin>
     </plugins>
   </build>
   <profiles>
     <!-- If the binding defines a README, presume we should make an assembly. -->
     <profile>
       <id>datastore-binding</id>
       <activation>
         <file>
           <exists>README.md</exists>
         </file>
       </activation>
       <build>
         <plugins>
           <plugin>
             <groupId>org.apache.maven.plugins</groupId>
             <artifactId>maven-assembly-plugin</artifactId>
           </plugin>
         </plugins>
       </build>
     </profile>
     <!-- If the binding doesn't work with jdk9, it should redefine the
          skipJDK9 property
       -->
     <profile>
       <id>tests-on-jdk9</id>
       <activation>
         <jdk>9</jdk>
       </activation>
       <properties>
         <skipTests>${skipJDK9Tests}</skipTests>
       </properties>
     </profile>
   </profiles>
 </project>
 
diff --git a/cassandra/pom.xml b/cassandra/pom.xml
index ca0288b5..0475cec7 100644
--- a/cassandra/pom.xml
+++ b/cassandra/pom.xml
@@ -1,147 +1,147 @@
 <?xml version="1.0" encoding="UTF-8"?>
 
 <!--
 Copyright (c) 2012-2016 YCSB contributors. All rights reserved.
 
 Licensed under the Apache License, Version 2.0 (the "License"); you
 may not use this file except in compliance with the License. You
 may obtain a copy of the License at
 
 http://www.apache.org/licenses/LICENSE-2.0
 
 Unless required by applicable law or agreed to in writing, software
 distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
 implied. See the License for the specific language governing
 permissions and limitations under the License. See accompanying
 LICENSE file.
 -->
 
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
   xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <parent>
     <groupId>com.yahoo.ycsb</groupId>
     <artifactId>binding-parent</artifactId>
-    <version>0.14.0-SNAPSHOT</version>
+    <version>0.15.0-SNAPSHOT</version>
     <relativePath>../binding-parent</relativePath>
   </parent>
 
   <artifactId>cassandra-binding</artifactId>
   <name>Cassandra 2.1+ DB Binding</name>
   <packaging>jar</packaging>
 
   <properties>
     <!-- Skip tests by default. will be activated by jdk8 profile -->
     <skipTests>true</skipTests>
   </properties>
 
   <dependencies>
     <!-- CQL driver -->
     <dependency>
       <groupId>com.datastax.cassandra</groupId>
       <artifactId>cassandra-driver-core</artifactId>
       <version>${cassandra.cql.version}</version>
     </dependency>
     <dependency>
       <groupId>com.yahoo.ycsb</groupId>
       <artifactId>core</artifactId>
       <version>${project.version}</version>
       <scope>provided</scope>
     </dependency>
     <dependency>
       <groupId>org.cassandraunit</groupId>
       <artifactId>cassandra-unit</artifactId>
       <version>3.0.0.1</version>
       <classifier>shaded</classifier>
       <scope>test</scope>
     </dependency>
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>slf4j-simple</artifactId>
       <version>1.7.21</version>
       <scope>test</scope>
     </dependency>
     <dependency>
       <groupId>junit</groupId>
       <artifactId>junit</artifactId>
       <version>4.12</version>
       <scope>test</scope>
     </dependency>
     <!-- only for Cassandra test (Cassandra 2.2+ uses Sigar for collecting system information, and Sigar requires some native lib files) -->
 	  <dependency>
 	    <groupId>org.hyperic</groupId>
 	    <artifactId>sigar-dist</artifactId>
 	    <version>1.6.4.129</version>
 	    <type>zip</type>
 	    <scope>test</scope>
 	  </dependency>
   </dependencies>
 
   <profiles>
     <!-- Cassandra 2.2+ requires JDK8 to run, so none of our tests
          will work unless we're using jdk8.
       -->
     <profile>
       <id>jdk8-tests</id>
       <activation>
         <jdk>1.8</jdk>
       </activation>
       <properties>
         <skipTests>false</skipTests>
       </properties>
     </profile>
   </profiles>
   <!-- sigar-dist can be downloaded from jboss repository -->
 	<repositories>
 		<repository>
 			<id>central2</id>
 			<name>sigar Repository</name>
 			<url>http://repository.jboss.org/nexus/content/groups/public-jboss/</url>
 			<layout>default</layout>
 			<snapshots>
 				<enabled>false</enabled>
 			</snapshots>
 		</repository>
 	</repositories>
 	<!-- unzip sigar-dist/lib files. 
 		References: 
 		http://stackoverflow.com/questions/5388661/unzip-dependency-in-maven 
 		https://arviarya.wordpress.com/2013/09/22/sigar-access-operating-system-and-hardware-level-information/
 	 -->
  	<build>
 	 	<plugins>
 	 		<plugin>
 			    <groupId>org.apache.maven.plugins</groupId>
 			    <artifactId>maven-dependency-plugin</artifactId>
 			    <executions>
 			      <execution>
 			        <id>unpack-sigar</id>
 			        <phase>process-test-resources<!-- or any other valid maven phase --></phase>
 			        <goals>
 			          <goal>unpack-dependencies</goal>
 			        </goals>
 			        <configuration>
 			          <includeGroupIds>org.hyperic</includeGroupIds>
 			          <includeArtifactIds>sigar-dist</includeArtifactIds>
 			          <includes>**/sigar-bin/lib/*</includes>
 					  <excludes>**/sigar-bin/lib/*jar</excludes>
 			          <outputDirectory>
 			             ${project.build.directory}/cassandra-dependency
 			          </outputDirectory>
 			        </configuration>
 			      </execution>
 			    </executions>
 			</plugin>
 			<plugin>
 			  <groupId>org.apache.maven.plugins</groupId>
 			  <artifactId>maven-surefire-plugin</artifactId>
 			  <version>2.8</version>
 			  <configuration>
 			    <argLine>-Djava.library.path=${project.build.directory}/cassandra-dependency/hyperic-sigar-1.6.4/sigar-bin/lib</argLine>
 			  </configuration>
 			</plugin>
 			
 	 	</plugins>
  	</build>
 </project>
diff --git a/cloudspanner/pom.xml b/cloudspanner/pom.xml
index 6e2b4efa..ea3e3eaa 100644
--- a/cloudspanner/pom.xml
+++ b/cloudspanner/pom.xml
@@ -1,53 +1,53 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
 Copyright (c) 2017 YCSB contributors. All rights reserved.
 
 Licensed under the Apache License, Version 2.0 (the "License"); you
 may not use this file except in compliance with the License. You
 may obtain a copy of the License at
 
 http://www.apache.org/licenses/LICENSE-2.0
 
 Unless required by applicable law or agreed to in writing, software
 distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
 implied. See the License for the specific language governing
 permissions and limitations under the License. See accompanying
 LICENSE file.
 -->
 
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <parent>
     <groupId>com.yahoo.ycsb</groupId>
     <artifactId>binding-parent</artifactId>
-    <version>0.14.0-SNAPSHOT</version>
+    <version>0.15.0-SNAPSHOT</version>
     <relativePath>../binding-parent/</relativePath>
   </parent>
 
   <artifactId>cloudspanner-binding</artifactId>
   <name>Cloud Spanner DB Binding</name>
   <packaging>jar</packaging>
 
   <dependencies>
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-spanner</artifactId>
       <version>${cloudspanner.version}</version>
       <exclusions>
         <exclusion> <!-- exclude an old version of Guava -->
           <groupId>com.google.guava</groupId>
           <artifactId>guava-jdk5</artifactId>
         </exclusion>
       </exclusions>
     </dependency>
     
     <dependency>
       <groupId>com.yahoo.ycsb</groupId>
       <artifactId>core</artifactId>
       <version>${project.version}</version>
       <scope>provided</scope>
     </dependency>
     
   </dependencies>
 </project>
diff --git a/core/pom.xml b/core/pom.xml
index 2a33ff51..e6819db7 100644
--- a/core/pom.xml
+++ b/core/pom.xml
@@ -1,99 +1,99 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!-- 
 Copyright (c) 2012 - 2016 YCSB contributors. All rights reserved.
 
 Licensed under the Apache License, Version 2.0 (the "License"); you
 may not use this file except in compliance with the License. You
 may obtain a copy of the License at
 
 http://www.apache.org/licenses/LICENSE-2.0
 
 Unless required by applicable law or agreed to in writing, software
 distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
 implied. See the License for the specific language governing
 permissions and limitations under the License. See accompanying
 LICENSE file.
 -->
 
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <parent>
     <groupId>com.yahoo.ycsb</groupId>
     <artifactId>root</artifactId>
-    <version>0.14.0-SNAPSHOT</version>
+    <version>0.15.0-SNAPSHOT</version>
   </parent>
   
   <artifactId>core</artifactId>
   <name>Core YCSB</name>
   <packaging>jar</packaging>
 
   <properties>
      <jackson.api.version>1.9.4</jackson.api.version>
   </properties>
 
   <dependencies>	
     <dependency>
       <groupId>org.apache.htrace</groupId>
       <artifactId>htrace-core4</artifactId>
       <version>4.1.0-incubating</version>
     </dependency>
     <dependency>
       <groupId>org.codehaus.jackson</groupId>
       <artifactId>jackson-mapper-asl</artifactId>
       <version>${jackson.api.version}</version>
     </dependency>
     <dependency>
       <groupId>org.codehaus.jackson</groupId>
       <artifactId>jackson-core-asl</artifactId>
       <version>${jackson.api.version}</version>
     </dependency>
     <dependency>
       <groupId>org.testng</groupId>
       <artifactId>testng</artifactId>
       <version>6.1.1</version>
       <scope>test</scope>
     </dependency>
     <dependency>
       <groupId>org.hdrhistogram</groupId>
       <artifactId>HdrHistogram</artifactId>
       <version>2.1.4</version>
     </dependency>
   </dependencies>
 
   <build>
     <resources>
       <resource>
         <directory>src/main/resources</directory>
         <filtering>true</filtering>
       </resource>
     </resources>
   </build>
   
   <profiles>
     <profile>
       <!-- Build profile when running via yscb.sh or yscb.bat-->
       <id>source-run</id>
       <build>
         <plugins>
           <plugin>
             <groupId>org.apache.maven.plugins</groupId>
             <artifactId>maven-dependency-plugin</artifactId>
             <executions>
               <execution>
                 <id>stage-dependencies</id>
                 <phase>package</phase>
                 <goals>
                   <goal>copy-dependencies</goal>
                 </goals>
                 <configuration>
                   <includeScope>runtime</includeScope>
                 </configuration>
               </execution>
             </executions>
           </plugin>
         </plugins>
       </build>
     </profile>
   </profiles>
 </project>
diff --git a/couchbase/pom.xml b/couchbase/pom.xml
index 59319d25..c17f820c 100644
--- a/couchbase/pom.xml
+++ b/couchbase/pom.xml
@@ -1,55 +1,55 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!-- 
 Copyright (c) 2015-2016 YCSB contributors. All rights reserved.
 
 Licensed under the Apache License, Version 2.0 (the "License"); you
 may not use this file except in compliance with the License. You
 may obtain a copy of the License at
 
 http://www.apache.org/licenses/LICENSE-2.0
 
 Unless required by applicable law or agreed to in writing, software
 distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
 implied. See the License for the specific language governing
 permissions and limitations under the License. See accompanying
 LICENSE file.
 -->
 <project xmlns="http://maven.apache.org/POM/4.0.0" 
          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <parent>
         <groupId>com.yahoo.ycsb</groupId>
         <artifactId>binding-parent</artifactId>
-        <version>0.14.0-SNAPSHOT</version>
+        <version>0.15.0-SNAPSHOT</version>
         <relativePath>../binding-parent</relativePath>
     </parent>
 
     <artifactId>couchbase-binding</artifactId>
     <name>Couchbase Binding</name>
     <packaging>jar</packaging>
 
     <dependencies>
         <dependency>
             <groupId>com.couchbase.client</groupId>
             <artifactId>couchbase-client</artifactId>
             <version>${couchbase.version}</version>
         </dependency>
         <dependency>
             <groupId>com.yahoo.ycsb</groupId>
             <artifactId>core</artifactId>
             <version>${project.version}</version>
             <scope>provided</scope>
         </dependency>
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>
             <artifactId>jackson-databind</artifactId>
             <version>2.2.2</version>
         </dependency>
         <dependency>
             <groupId>org.slf4j</groupId>
             <artifactId>slf4j-api</artifactId>
         </dependency>
     </dependencies>
 </project>
diff --git a/couchbase2/pom.xml b/couchbase2/pom.xml
index c790ecf3..ec690458 100644
--- a/couchbase2/pom.xml
+++ b/couchbase2/pom.xml
@@ -1,48 +1,48 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
 Copyright (c) 2015 YCSB contributors. All rights reserved.
 
 Licensed under the Apache License, Version 2.0 (the "License"); you
 may not use this file except in compliance with the License. You
 may obtain a copy of the License at
 
 http://www.apache.org/licenses/LICENSE-2.0
 
 Unless required by applicable law or agreed to in writing, software
 distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
 implied. See the License for the specific language governing
 permissions and limitations under the License. See accompanying
 LICENSE file.
 -->
 
 <project xmlns="http://maven.apache.org/POM/4.0.0"
          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <parent>
         <groupId>com.yahoo.ycsb</groupId>
         <artifactId>binding-parent</artifactId>
-        <version>0.14.0-SNAPSHOT</version>
+        <version>0.15.0-SNAPSHOT</version>
         <relativePath>../binding-parent</relativePath>
     </parent>
 
     <artifactId>couchbase2-binding</artifactId>
     <name>Couchbase Java SDK 2.x Binding</name>
     <packaging>jar</packaging>
 
     <dependencies>
         <dependency>
             <groupId>com.couchbase.client</groupId>
             <artifactId>java-client</artifactId>
             <version>${couchbase2.version}</version>
         </dependency>
         <dependency>
             <groupId>com.yahoo.ycsb</groupId>
             <artifactId>core</artifactId>
             <version>${project.version}</version>
             <scope>provided</scope>
         </dependency>
     </dependencies>
 
 </project>
diff --git a/distribution/pom.xml b/distribution/pom.xml
index 16a4592b..6403cbfb 100644
--- a/distribution/pom.xml
+++ b/distribution/pom.xml
@@ -1,287 +1,287 @@
 <!-- 
 Copyright (c) 2012 - 2015 YCSB contributors. All rights reserved.
 
 Licensed under the Apache License, Version 2.0 (the "License"); you
 may not use this file except in compliance with the License. You
 may obtain a copy of the License at
 
 http://www.apache.org/licenses/LICENSE-2.0
 
 Unless required by applicable law or agreed to in writing, software
 distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
 implied. See the License for the specific language governing
 permissions and limitations under the License. See accompanying
 LICENSE file.
 -->
 
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>com.yahoo.ycsb</groupId>
     <artifactId>root</artifactId>
-    <version>0.14.0-SNAPSHOT</version>
+    <version>0.15.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>ycsb</artifactId>
   <name>YCSB Release Distribution Builder</name>
   <packaging>pom</packaging>
 
   <description>
     This module creates the release package of the YCSB with all DB library bindings.
     It is only used by the build process and does not contain any real
     code of itself.
   </description>
   <dependencies>
     <dependency>
       <groupId>com.yahoo.ycsb</groupId>
       <artifactId>core</artifactId>
       <version>${project.version}</version>
     </dependency>
     <dependency>
       <groupId>com.yahoo.ycsb</groupId>
       <artifactId>accumulo1.6-binding</artifactId>
       <version>${project.version}</version>
     </dependency>
     <dependency>
       <groupId>com.yahoo.ycsb</groupId>
       <artifactId>accumulo1.7-binding</artifactId>
       <version>${project.version}</version>
     </dependency>
     <dependency>
       <groupId>com.yahoo.ycsb</groupId>
       <artifactId>accumulo1.8-binding</artifactId>
       <version>${project.version}</version>
     </dependency>
     <dependency>
       <groupId>com.yahoo.ycsb</groupId>
       <artifactId>aerospike-binding</artifactId>
       <version>${project.version}</version>
     </dependency>
     <dependency>
       <groupId>com.yahoo.ycsb</groupId>
       <artifactId>arangodb-binding</artifactId>
       <version>${project.version}</version>
     </dependency>
     <dependency>
       <groupId>com.yahoo.ycsb</groupId>
       <artifactId>arangodb3-binding</artifactId>
       <version>${project.version}</version>
     </dependency>
     <dependency>
       <groupId>com.yahoo.ycsb</groupId>
       <artifactId>asynchbase-binding</artifactId>
       <version>${project.version}</version>
     </dependency>
     <dependency>
       <groupId>com.yahoo.ycsb</groupId>
       <artifactId>cassandra-binding</artifactId>
       <version>${project.version}</version>
     </dependency>
     <dependency>
       <groupId>com.yahoo.ycsb</groupId>
       <artifactId>cloudspanner-binding</artifactId>
       <version>${project.version}</version>
     </dependency>
     <dependency>
       <groupId>com.yahoo.ycsb</groupId>
       <artifactId>couchbase-binding</artifactId>
       <version>${project.version}</version>
     </dependency>
     <dependency>
       <groupId>com.yahoo.ycsb</groupId>
       <artifactId>couchbase2-binding</artifactId>
       <version>${project.version}</version>
     </dependency>
     <dependency>
       <groupId>com.yahoo.ycsb</groupId>
       <artifactId>azuredocumentdb-binding</artifactId>
       <version>${project.version}</version>
     </dependency>
     <dependency>
       <groupId>com.yahoo.ycsb</groupId>
       <artifactId>azuretablestorage-binding</artifactId>
       <version>${project.version}</version>
     </dependency>
     <dependency>
       <groupId>com.yahoo.ycsb</groupId>
       <artifactId>dynamodb-binding</artifactId>
       <version>${project.version}</version>
     </dependency>
     <dependency>
       <groupId>com.yahoo.ycsb</groupId>
       <artifactId>elasticsearch-binding</artifactId>
       <version>${project.version}</version>
     </dependency>
     <dependency>
       <groupId>com.yahoo.ycsb</groupId>
       <artifactId>elasticsearch5-binding</artifactId>
       <version>${project.version}</version>
     </dependency>
     <dependency>
       <groupId>com.yahoo.ycsb</groupId>
       <artifactId>geode-binding</artifactId>
       <version>${project.version}</version>
     </dependency>
     <dependency>
       <groupId>com.yahoo.ycsb</groupId>
       <artifactId>googledatastore-binding</artifactId>
       <version>${project.version}</version>
     </dependency>
     <dependency>
       <groupId>com.yahoo.ycsb</groupId>
       <artifactId>googlebigtable-binding</artifactId>
       <version>${project.version}</version>
     </dependency>
     <dependency>
       <groupId>com.yahoo.ycsb</groupId>
       <artifactId>hbase098-binding</artifactId>
       <version>${project.version}</version>
     </dependency>
     <dependency>
       <groupId>com.yahoo.ycsb</groupId>
       <artifactId>hbase10-binding</artifactId>
       <version>${project.version}</version>
     </dependency>
     <dependency>
       <groupId>com.yahoo.ycsb</groupId>
       <artifactId>hbase12-binding</artifactId>
       <version>${project.version}</version>
     </dependency>
     <dependency>
       <groupId>com.yahoo.ycsb</groupId>
       <artifactId>hbase14-binding</artifactId>
       <version>${project.version}</version>
     </dependency>
     <dependency>
       <groupId>com.yahoo.ycsb</groupId>
       <artifactId>hbase20-binding</artifactId>
       <version>${project.version}</version>
     </dependency>
     <dependency>
       <groupId>com.yahoo.ycsb</groupId>
       <artifactId>hypertable-binding</artifactId>
       <version>${project.version}</version>
     </dependency>
     <dependency>
       <groupId>com.yahoo.ycsb</groupId>
       <artifactId>infinispan-binding</artifactId>
       <version>${project.version}</version>
     </dependency>
     <dependency>
       <groupId>com.yahoo.ycsb</groupId>
       <artifactId>jdbc-binding</artifactId>
       <version>${project.version}</version>
     </dependency>
     <dependency>
       <groupId>com.yahoo.ycsb</groupId>
       <artifactId>kudu-binding</artifactId>
       <version>${project.version}</version>
     </dependency>
     <dependency>
       <groupId>com.yahoo.ycsb</groupId>
       <artifactId>memcached-binding</artifactId>
       <version>${project.version}</version>
     </dependency>
     <dependency>
       <groupId>com.yahoo.ycsb</groupId>
       <artifactId>maprdb-binding</artifactId>
       <version>${project.version}</version>
     </dependency>
     <dependency>
       <groupId>com.yahoo.ycsb</groupId>
       <artifactId>maprjsondb-binding</artifactId>
       <version>${project.version}</version>
     </dependency>
     <dependency>
       <groupId>com.yahoo.ycsb</groupId>
       <artifactId>mongodb-binding</artifactId>
       <version>${project.version}</version>
     </dependency>
     <dependency>
       <groupId>com.yahoo.ycsb</groupId>
       <artifactId>nosqldb-binding</artifactId>
       <version>${project.version}</version>
     </dependency>
     <dependency>
       <groupId>com.yahoo.ycsb</groupId>
       <artifactId>orientdb-binding</artifactId>
       <version>${project.version}</version>
     </dependency>
     <dependency>
       <groupId>com.yahoo.ycsb</groupId>
       <artifactId>rados-binding</artifactId>
       <version>${project.version}</version>
     </dependency>
     <dependency>
       <groupId>com.yahoo.ycsb</groupId>
       <artifactId>redis-binding</artifactId>
       <version>${project.version}</version>
     </dependency>
     <dependency>
       <groupId>com.yahoo.ycsb</groupId>
       <artifactId>rest-binding</artifactId>
       <version>${project.version}</version>
     </dependency>
     <dependency>
       <groupId>com.yahoo.ycsb</groupId>
       <artifactId>riak-binding</artifactId>
       <version>${project.version}</version>
     </dependency>
     <dependency>
       <groupId>com.yahoo.ycsb</groupId>
       <artifactId>s3-binding</artifactId>
       <version>${project.version}</version>
     </dependency>
     <dependency>
       <groupId>com.yahoo.ycsb</groupId>
       <artifactId>solr-binding</artifactId>
       <version>${project.version}</version>
     </dependency>
     <dependency>
       <groupId>com.yahoo.ycsb</groupId>
       <artifactId>solr6-binding</artifactId>
       <version>${project.version}</version>
     </dependency>
     <dependency>
       <groupId>com.yahoo.ycsb</groupId>
       <artifactId>tarantool-binding</artifactId>
       <version>${project.version}</version>
     </dependency>
 <!--
     <dependency>
       <groupId>com.yahoo.ycsb</groupId>
       <artifactId>voldemort-binding</artifactId>
       <version>${project.version}</version>
     </dependency>
 -->
   </dependencies>
   <build>
     <plugins>
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-assembly-plugin</artifactId>
         <version>${maven.assembly.version}</version>
         <configuration>
           <descriptors>
             <descriptor>src/main/assembly/distribution.xml</descriptor>
           </descriptors>
           <appendAssemblyId>false</appendAssemblyId>
           <tarLongFileMode>posix</tarLongFileMode>
         </configuration>
         <executions>
           <execution>
             <phase>package</phase>
             <goals>
               <goal>single</goal>
             </goals>
           </execution>
         </executions>
       </plugin>
 
     </plugins>
   </build>
 
 </project>
 
diff --git a/dynamodb/pom.xml b/dynamodb/pom.xml
index c1e62e94..56c8a32a 100644
--- a/dynamodb/pom.xml
+++ b/dynamodb/pom.xml
@@ -1,50 +1,50 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!-- 
 Copyright (c) 2012 - 2016 YCSB contributors. All rights reserved.
 
 Licensed under the Apache License, Version 2.0 (the "License"); you
 may not use this file except in compliance with the License. You
 may obtain a copy of the License at
 
 http://www.apache.org/licenses/LICENSE-2.0
 
 Unless required by applicable law or agreed to in writing, software
 distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
 implied. See the License for the specific language governing
 permissions and limitations under the License. See accompanying
 LICENSE file.
 -->
 
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <parent>
     <groupId>com.yahoo.ycsb</groupId>
     <artifactId>binding-parent</artifactId>
-    <version>0.14.0-SNAPSHOT</version>
+    <version>0.15.0-SNAPSHOT</version>
     <relativePath>../binding-parent</relativePath>
   </parent>
 
   <artifactId>dynamodb-binding</artifactId>
   <name>DynamoDB DB Binding</name>
 
   <dependencies>
     <dependency>
       <groupId>com.amazonaws</groupId>
       <artifactId>aws-java-sdk</artifactId>
       <version>1.10.48</version>
     </dependency>
     <dependency>
       <groupId>log4j</groupId>
       <artifactId>log4j</artifactId>
       <version>1.2.17</version>
     </dependency>
     <dependency>
       <groupId>com.yahoo.ycsb</groupId>
       <artifactId>core</artifactId>
       <version>${project.version}</version>
       <scope>provided</scope>
     </dependency>
   </dependencies>
 </project>
diff --git a/elasticsearch/pom.xml b/elasticsearch/pom.xml
index 22a0b7e1..a44d00f6 100644
--- a/elasticsearch/pom.xml
+++ b/elasticsearch/pom.xml
@@ -1,60 +1,60 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!-- 
 Copyright (c) 2012 - 2016 YCSB contributors. All rights reserved.
 
 Licensed under the Apache License, Version 2.0 (the "License"); you
 may not use this file except in compliance with the License. You
 may obtain a copy of the License at
 
 http://www.apache.org/licenses/LICENSE-2.0
 
 Unless required by applicable law or agreed to in writing, software
 distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
 implied. See the License for the specific language governing
 permissions and limitations under the License. See accompanying
 LICENSE file.
 -->
 
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <parent>
         <groupId>com.yahoo.ycsb</groupId>
         <artifactId>binding-parent</artifactId>
-        <version>0.14.0-SNAPSHOT</version>
+        <version>0.15.0-SNAPSHOT</version>
         <relativePath>../binding-parent</relativePath>
     </parent>
 
     <artifactId>elasticsearch-binding</artifactId>
     <name>Elasticsearch Binding</name>
     <packaging>jar</packaging>
     <properties>
         <elasticsearch-version>2.4.0</elasticsearch-version>
     </properties>
     <dependencies>
         <dependency>
         <!-- jna is supported in ES and will be used when provided 
              otherwise a fallback is used -->    
             <groupId>net.java.dev.jna</groupId>
             <artifactId>jna</artifactId>
             <version>4.1.0</version>
         </dependency>
         <dependency>
             <groupId>com.yahoo.ycsb</groupId>
             <artifactId>core</artifactId>
             <version>${project.version}</version>
             <scope>provided</scope>
         </dependency>
         <dependency>
             <groupId>org.elasticsearch</groupId>
             <artifactId>elasticsearch</artifactId>
             <version>${elasticsearch-version}</version>
         </dependency>
         <dependency>
             <groupId>junit</groupId>
             <artifactId>junit</artifactId>
             <version>4.12</version>
             <scope>test</scope>
         </dependency>
     </dependencies>
 </project>
diff --git a/elasticsearch5/pom.xml b/elasticsearch5/pom.xml
index a948b657..8ff96a80 100644
--- a/elasticsearch5/pom.xml
+++ b/elasticsearch5/pom.xml
@@ -1,228 +1,228 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!-- 
 Copyright (c) 2017 YCSB contributors. All rights reserved.
 
 Licensed under the Apache License, Version 2.0 (the "License"); you
 may not use this file except in compliance with the License. You
 may obtain a copy of the License at
 
 http://www.apache.org/licenses/LICENSE-2.0
 
 Unless required by applicable law or agreed to in writing, software
 distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
 implied. See the License for the specific language governing
 permissions and limitations under the License. See accompanying
 LICENSE file.
 -->
 
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <parent>
     <groupId>com.yahoo.ycsb</groupId>
     <artifactId>binding-parent</artifactId>
-    <version>0.14.0-SNAPSHOT</version>
+    <version>0.15.0-SNAPSHOT</version>
     <relativePath>../binding-parent</relativePath>
   </parent>
 
   <properties>
     <!-- Skip tests by default. will be activated by jdk8 profile -->
     <skipTests>true</skipTests>
     <elasticsearch.groupid>org.elasticsearch.distribution.zip</elasticsearch.groupid>
 
     <!-- For integration tests using ANT -->
     <integ.http.port>9400</integ.http.port>
     <integ.transport.port>9500</integ.transport.port>
 
     <!-- If tests are skipped, skip ES spin up -->
     <es.skip>${skipTests}</es.skip>
   </properties>
   <build>
     <plugins>
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-dependency-plugin</artifactId>
         <version>2.10</version>
         <executions>
           <execution>
             <id>integ-setup-dependencies</id>
             <phase>pre-integration-test</phase>
             <goals>
               <goal>copy</goal>
             </goals>
             <configuration>
               <skip>${skipTests}</skip>
               <artifactItems>
                 <artifactItem>
                   <groupId>${elasticsearch.groupid}</groupId>
                   <artifactId>elasticsearch</artifactId>
                   <version>${elasticsearch5-version}</version>
                   <type>zip</type>
                 </artifactItem>
               </artifactItems>
               <useBaseVersion>true</useBaseVersion>
               <outputDirectory>${project.build.directory}/integration-tests/binaries</outputDirectory>
             </configuration>
           </execution>
         </executions>
       </plugin>
 
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-surefire-plugin</artifactId>
         <version>2.19</version>
         <executions>
           <execution>
             <id>default-test</id>
             <phase>none</phase>
           </execution>
         </executions>
       </plugin>
 
       <plugin>
         <groupId>com.carrotsearch.randomizedtesting</groupId>
         <artifactId>junit4-maven-plugin</artifactId>
         <version>2.3.3</version>
 
         <configuration>
           <assertions enableSystemAssertions="false">
             <enable/>
           </assertions>
 
           <listeners>
             <report-text />
           </listeners>
         </configuration>
 
         <executions>
           <execution>
             <id>unit-tests</id>
             <phase>test</phase>
             <goals>
               <goal>junit4</goal>
             </goals>
             <inherited>true</inherited>
             <configuration>
               <skipTests>${skipTests}</skipTests>
               <includes>
                 <include>**/*Test.class</include>
               </includes>
               <excludes>
                 <exclude>**/*$*</exclude>
               </excludes>
             </configuration>
           </execution>
           <execution>
             <id>integration-tests</id>
             <phase>integration-test</phase>
             <goals>
               <goal>junit4</goal>
             </goals>
             <inherited>true</inherited>
             <configuration>
               <skipTests>${skipTests}</skipTests>
               <includes>
                 <include>**/*IT.class</include>
               </includes>
               <excludes>
                 <exclude>**/*$*</exclude>
               </excludes>
             </configuration>
           </execution>
         </executions>
       </plugin>
     </plugins>
   </build>
 
   <artifactId>elasticsearch5-binding</artifactId>
   <name>Elasticsearch 5.x Binding</name>
   <packaging>jar</packaging>
   <dependencies>
     <dependency>
       <!-- jna is supported in ES and will be used when provided
            otherwise a fallback is used -->
       <groupId>org.elasticsearch</groupId>
       <artifactId>jna</artifactId>
       <version>4.4.0</version>
     </dependency>
     <dependency>
       <groupId>com.yahoo.ycsb</groupId>
       <artifactId>core</artifactId>
       <version>${project.version}</version>
       <scope>provided</scope>
     </dependency>
     <dependency>
       <groupId>org.elasticsearch.client</groupId>
       <artifactId>transport</artifactId>
       <version>${elasticsearch5-version}</version>
     </dependency>
     <dependency>
       <groupId>org.elasticsearch.client</groupId>
       <artifactId>rest</artifactId>
       <version>${elasticsearch5-version}</version>
     </dependency>
     <dependency>
       <groupId>org.apache.logging.log4j</groupId>
       <artifactId>log4j-api</artifactId>
       <version>2.8.2</version>
     </dependency>
     <dependency>
       <groupId>org.apache.logging.log4j</groupId>
       <artifactId>log4j-core</artifactId>
       <version>2.8.2</version>
     </dependency>
     <dependency>
       <groupId>junit</groupId>
       <artifactId>junit</artifactId>
       <version>4.12</version>
       <scope>test</scope>
     </dependency>
   </dependencies>
 
   <profiles>
     <!-- Requires JDK8 to run, so none of our tests
          will work unless we're using jdk8.
       -->
     <profile>
       <id>jdk8-tests</id>
       <activation>
         <jdk>1.8</jdk>
       </activation>
       <build>
         <plugins>
           <plugin>
             <groupId>com.github.alexcojocaru</groupId>
             <artifactId>elasticsearch-maven-plugin</artifactId>
             <version>5.9</version>
             <configuration>
               <version>${elasticsearch5-version}</version>
               <clusterName>test</clusterName>
               <httpPort>9200</httpPort>
               <transportPort>9300</transportPort>
             </configuration>
             <executions>
               <execution>
                 <id>start-elasticsearch</id>
                 <phase>pre-integration-test</phase>
                 <goals>
                   <goal>runforked</goal>
                 </goals>
               </execution>
               <execution>
                 <id>stop-elasticsearch</id>
                 <phase>post-integration-test</phase>
                 <goals>
                   <goal>stop</goal>
                 </goals>
               </execution>
             </executions>
           </plugin>
         </plugins>
       </build>
       <properties>
         <skipTests>false</skipTests>
       </properties>
     </profile>
   </profiles>
 </project>
diff --git a/geode/pom.xml b/geode/pom.xml
index fc6d522f..66200a30 100644
--- a/geode/pom.xml
+++ b/geode/pom.xml
@@ -1,45 +1,45 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!-- 
 Copyright (c) 2012 - 2016 YCSB contributors. All rights reserved.
 
 Licensed under the Apache License, Version 2.0 (the "License"); you
 may not use this file except in compliance with the License. You
 may obtain a copy of the License at
 
 http://www.apache.org/licenses/LICENSE-2.0
 
 Unless required by applicable law or agreed to in writing, software
 distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
 implied. See the License for the specific language governing
 permissions and limitations under the License. See accompanying
 LICENSE file.
 -->
 
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <parent>
     <groupId>com.yahoo.ycsb</groupId>
     <artifactId>binding-parent</artifactId>
-    <version>0.14.0-SNAPSHOT</version>
+    <version>0.15.0-SNAPSHOT</version>
     <relativePath>../binding-parent</relativePath>
   </parent>
   
   <artifactId>geode-binding</artifactId>
   <name>Geode DB Binding</name>
   <packaging>jar</packaging>
 
   <dependencies>
     <dependency>
       <groupId>org.apache.geode</groupId>
       <artifactId>geode-core</artifactId>
       <version>${geode.version}</version>
     </dependency>
     <dependency>
       <groupId>com.yahoo.ycsb</groupId>
       <artifactId>core</artifactId>
       <version>${project.version}</version>
       <scope>provided</scope>
     </dependency>
   </dependencies>
 </project>
diff --git a/googlebigtable/pom.xml b/googlebigtable/pom.xml
index 20c4c71a..7eacd5f7 100644
--- a/googlebigtable/pom.xml
+++ b/googlebigtable/pom.xml
@@ -1,47 +1,47 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
 Copyright (c) 2016 YCSB contributors. All rights reserved.
 
 Licensed under the Apache License, Version 2.0 (the "License"); you
 may not use this file except in compliance with the License. You
 may obtain a copy of the License at
 
 http://www.apache.org/licenses/LICENSE-2.0
 
 Unless required by applicable law or agreed to in writing, software
 distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
 implied. See the License for the specific language governing
 permissions and limitations under the License. See accompanying
 LICENSE file.
 -->
 
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <parent>
     <groupId>com.yahoo.ycsb</groupId>
     <artifactId>binding-parent</artifactId>
-    <version>0.14.0-SNAPSHOT</version>
+    <version>0.15.0-SNAPSHOT</version>
     <relativePath>../binding-parent/</relativePath>
   </parent>
 
   <artifactId>googlebigtable-binding</artifactId>
   <name>Google Cloud Bigtable Binding</name>
   <packaging>jar</packaging>
 
   <dependencies>
     <dependency>
       <groupId>com.google.cloud.bigtable</groupId>
       <artifactId>bigtable-hbase-1.x</artifactId>
       <version>${googlebigtable.version}</version>
     </dependency>
     
     <dependency>
       <groupId>com.yahoo.ycsb</groupId>
       <artifactId>core</artifactId>
       <version>${project.version}</version>
       <scope>provided</scope>
     </dependency>
     
   </dependencies>
 </project>
diff --git a/googledatastore/pom.xml b/googledatastore/pom.xml
index 97652ed3..83bc6fb9 100644
--- a/googledatastore/pom.xml
+++ b/googledatastore/pom.xml
@@ -1,50 +1,50 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!-- 
 Copyright (c) 2015-2016 YCSB contributors. All rights reserved.
 
 Licensed under the Apache License, Version 2.0 (the "License"); you
 may not use this file except in compliance with the License. You
 may obtain a copy of the License at
 
 http://www.apache.org/licenses/LICENSE-2.0
 
 Unless required by applicable law or agreed to in writing, software
 distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
 implied. See the License for the specific language governing
 permissions and limitations under the License. See accompanying
 LICENSE file.
 -->
 
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <parent>
     <groupId>com.yahoo.ycsb</groupId>
     <artifactId>binding-parent</artifactId>
-    <version>0.14.0-SNAPSHOT</version>
+    <version>0.15.0-SNAPSHOT</version>
     <relativePath>../binding-parent</relativePath>
   </parent>
 
   <artifactId>googledatastore-binding</artifactId>
   <name>Google Cloud Datastore Binding</name>
   <url>https://github.com/GoogleCloudPlatform/google-cloud-datastore</url>
 
   <dependencies>
     <dependency>
       <groupId>com.google.cloud.datastore</groupId>
       <artifactId>datastore-v1-proto-client</artifactId>
       <version>1.1.0</version>
     </dependency>
     <dependency>
       <groupId>log4j</groupId>
       <artifactId>log4j</artifactId>
       <version>1.2.17</version>
     </dependency>
     <dependency>
       <groupId>com.yahoo.ycsb</groupId>
       <artifactId>core</artifactId>
       <version>${project.version}</version>
       <scope>provided</scope>
     </dependency>
   </dependencies>
 </project>
diff --git a/hbase098/pom.xml b/hbase098/pom.xml
index 9e8aac96..bf3664de 100644
--- a/hbase098/pom.xml
+++ b/hbase098/pom.xml
@@ -1,50 +1,50 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
 Copyright (c) 2012 - 2017 YCSB contributors. All rights reserved.
 
 Licensed under the Apache License, Version 2.0 (the "License"); you
 may not use this file except in compliance with the License. You
 may obtain a copy of the License at
 
 http://www.apache.org/licenses/LICENSE-2.0
 
 Unless required by applicable law or agreed to in writing, software
 distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
 implied. See the License for the specific language governing
 permissions and limitations under the License. See accompanying
 LICENSE file.
 -->
 
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <parent>
     <groupId>com.yahoo.ycsb</groupId>
     <artifactId>binding-parent</artifactId>
-    <version>0.14.0-SNAPSHOT</version>
+    <version>0.15.0-SNAPSHOT</version>
     <relativePath>../binding-parent/</relativePath>
   </parent>
 
   <artifactId>hbase098-binding</artifactId>
   <name>HBase 0.98.x DB Binding</name>
 
   <dependencies>
     <dependency>
       <groupId>org.apache.hbase</groupId>
       <artifactId>hbase-client</artifactId>
       <version>${hbase098.version}</version>
       <exclusions>
         <exclusion>
           <groupId>jdk.tools</groupId>
           <artifactId>jdk.tools</artifactId>
         </exclusion>
       </exclusions>
     </dependency>
     <dependency>
       <groupId>com.yahoo.ycsb</groupId>
       <artifactId>core</artifactId>
       <version>${project.version}</version>
       <scope>provided</scope>
     </dependency>
   </dependencies>
 </project>
diff --git a/hbase10/pom.xml b/hbase10/pom.xml
index 902ef127..94c1e55f 100644
--- a/hbase10/pom.xml
+++ b/hbase10/pom.xml
@@ -1,72 +1,72 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
 Copyright (c) 2012 - 2016 YCSB contributors. All rights reserved.
 
 Licensed under the Apache License, Version 2.0 (the "License"); you
 may not use this file except in compliance with the License. You
 may obtain a copy of the License at
 
 http://www.apache.org/licenses/LICENSE-2.0
 
 Unless required by applicable law or agreed to in writing, software
 distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
 implied. See the License for the specific language governing
 permissions and limitations under the License. See accompanying
 LICENSE file.
 -->
 
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <parent>
     <groupId>com.yahoo.ycsb</groupId>
     <artifactId>binding-parent</artifactId>
-    <version>0.14.0-SNAPSHOT</version>
+    <version>0.15.0-SNAPSHOT</version>
     <relativePath>../binding-parent/</relativePath>
   </parent>
 
   <artifactId>hbase10-binding</artifactId>
   <name>HBase 1.0 DB Binding</name>
 
   <properties>
     <!-- Tests do not run on jdk9 -->
     <skipJDK9Tests>true</skipJDK9Tests>
   </properties>
   <dependencies>
     <dependency>
       <groupId>org.apache.hbase</groupId>
       <artifactId>hbase-client</artifactId>
       <version>${hbase10.version}</version>
       <exclusions>
         <exclusion>
           <groupId>jdk.tools</groupId>
           <artifactId>jdk.tools</artifactId>
         </exclusion>
       </exclusions>
     </dependency>
     <dependency>
       <groupId>com.yahoo.ycsb</groupId>
       <artifactId>core</artifactId>
       <version>${project.version}</version>
       <scope>provided</scope>
     </dependency>
     <dependency>
       <groupId>junit</groupId>
       <artifactId>junit</artifactId>
       <version>4.12</version>
       <scope>test</scope>
     </dependency>
     <dependency>
       <groupId>org.apache.hbase</groupId>
       <artifactId>hbase-testing-util</artifactId>
       <version>${hbase10.version}</version>
       <scope>test</scope>
       <exclusions>
         <exclusion>
           <groupId>jdk.tools</groupId>
           <artifactId>jdk.tools</artifactId>
         </exclusion>
       </exclusions>
     </dependency>
   </dependencies>
 </project>
diff --git a/hbase12/pom.xml b/hbase12/pom.xml
index 267ffdd4..bea764ae 100644
--- a/hbase12/pom.xml
+++ b/hbase12/pom.xml
@@ -1,85 +1,85 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
 Copyright (c) 2012 - 2016 YCSB contributors. All rights reserved.
 
 Licensed under the Apache License, Version 2.0 (the "License"); you
 may not use this file except in compliance with the License. You
 may obtain a copy of the License at
 
 http://www.apache.org/licenses/LICENSE-2.0
 
 Unless required by applicable law or agreed to in writing, software
 distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
 implied. See the License for the specific language governing
 permissions and limitations under the License. See accompanying
 LICENSE file.
 -->
 
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <parent>
     <groupId>com.yahoo.ycsb</groupId>
     <artifactId>binding-parent</artifactId>
-    <version>0.14.0-SNAPSHOT</version>
+    <version>0.15.0-SNAPSHOT</version>
     <relativePath>../binding-parent/</relativePath>
   </parent>
 
   <artifactId>hbase12-binding</artifactId>
   <name>HBase 1.2 DB Binding</name>
 
   <properties>
     <!-- Tests do not run on jdk9 -->
     <skipJDK9Tests>true</skipJDK9Tests>
     <!-- Tests can't run without a shaded hbase testing util.
          See HBASE-15666, which blocks us.
          For now, we rely on the HBase 1.0 binding and manual testing.
       -->
     <maven.test.skip>true</maven.test.skip>
   </properties>
   <dependencies>
     <dependency>
       <groupId>com.yahoo.ycsb</groupId>
       <artifactId>hbase10-binding</artifactId>
       <version>${project.version}</version>
       <!-- Should match all compile scoped dependencies -->
       <exclusions>
         <exclusion>
           <groupId>org.apache.hbase</groupId>
           <artifactId>hbase-client</artifactId>
         </exclusion>
       </exclusions>
     </dependency>
     <dependency>
       <groupId>com.yahoo.ycsb</groupId>
       <artifactId>core</artifactId>
       <version>${project.version}</version>
       <scope>provided</scope>
     </dependency>
     <dependency>
       <groupId>org.apache.hbase</groupId>
       <artifactId>hbase-shaded-client</artifactId>
       <version>${hbase12.version}</version>
     </dependency>
     <dependency>
       <groupId>junit</groupId>
       <artifactId>junit</artifactId>
       <version>4.12</version>
       <scope>test</scope>
     </dependency>
 <!-- blocked on HBASE-15666
     <dependency>
       <groupId>org.apache.hbase</groupId>
       <artifactId>hbase-testing-util</artifactId>
       <version>${hbase12.version}</version>
       <scope>test</scope>
       <exclusions>
         <exclusion>
           <groupId>jdk.tools</groupId>
           <artifactId>jdk.tools</artifactId>
         </exclusion>
       </exclusions>
     </dependency>
 -->
   </dependencies>
 </project>
diff --git a/hbase14/pom.xml b/hbase14/pom.xml
index 1a95c68d..ddfc5972 100644
--- a/hbase14/pom.xml
+++ b/hbase14/pom.xml
@@ -1,85 +1,85 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
 Copyright (c) 2012 - 2016 YCSB contributors. All rights reserved.
 
 Licensed under the Apache License, Version 2.0 (the "License"); you
 may not use this file except in compliance with the License. You
 may obtain a copy of the License at
 
 http://www.apache.org/licenses/LICENSE-2.0
 
 Unless required by applicable law or agreed to in writing, software
 distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
 implied. See the License for the specific language governing
 permissions and limitations under the License. See accompanying
 LICENSE file.
 -->
 
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <parent>
     <groupId>com.yahoo.ycsb</groupId>
     <artifactId>binding-parent</artifactId>
-    <version>0.14.0-SNAPSHOT</version>
+    <version>0.15.0-SNAPSHOT</version>
     <relativePath>../binding-parent/</relativePath>
   </parent>
 
   <artifactId>hbase14-binding</artifactId>
   <name>HBase 1.4 DB Binding</name>
 
   <properties>
     <!-- Tests do not run on jdk9 -->
     <skipJDK9Tests>true</skipJDK9Tests>
     <!-- Tests can't run without a shaded hbase testing util.
          See HBASE-15666, which blocks us.
          For now, we rely on the HBase 1.0 binding and manual testing.
       -->
     <maven.test.skip>true</maven.test.skip>
   </properties>
   <dependencies>
     <dependency>
       <groupId>com.yahoo.ycsb</groupId>
       <artifactId>hbase10-binding</artifactId>
       <version>${project.version}</version>
       <!-- Should match all compile scoped dependencies -->
       <exclusions>
         <exclusion>
           <groupId>org.apache.hbase</groupId>
           <artifactId>hbase-client</artifactId>
         </exclusion>
       </exclusions>
     </dependency>
     <dependency>
       <groupId>com.yahoo.ycsb</groupId>
       <artifactId>core</artifactId>
       <version>${project.version}</version>
       <scope>provided</scope>
     </dependency>
     <dependency>
       <groupId>org.apache.hbase</groupId>
       <artifactId>hbase-shaded-client</artifactId>
       <version>${hbase14.version}</version>
     </dependency>
     <dependency>
       <groupId>junit</groupId>
       <artifactId>junit</artifactId>
       <version>4.12</version>
       <scope>test</scope>
     </dependency>
 <!-- blocked on HBASE-15666
     <dependency>
       <groupId>org.apache.hbase</groupId>
       <artifactId>hbase-testing-util</artifactId>
       <version>${hbase14.version}</version>
       <scope>test</scope>
       <exclusions>
         <exclusion>
           <groupId>jdk.tools</groupId>
           <artifactId>jdk.tools</artifactId>
         </exclusion>
       </exclusions>
     </dependency>
 -->
   </dependencies>
 </project>
diff --git a/hbase20/pom.xml b/hbase20/pom.xml
index f5ec4670..4bd7cfef 100644
--- a/hbase20/pom.xml
+++ b/hbase20/pom.xml
@@ -1,85 +1,85 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
 Copyright (c) 2012 - 2016 YCSB contributors. All rights reserved.
 
 Licensed under the Apache License, Version 2.0 (the "License"); you
 may not use this file except in compliance with the License. You
 may obtain a copy of the License at
 
 http://www.apache.org/licenses/LICENSE-2.0
 
 Unless required by applicable law or agreed to in writing, software
 distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
 implied. See the License for the specific language governing
 permissions and limitations under the License. See accompanying
 LICENSE file.
 -->
 
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <parent>
     <groupId>com.yahoo.ycsb</groupId>
     <artifactId>binding-parent</artifactId>
-    <version>0.14.0-SNAPSHOT</version>
+    <version>0.15.0-SNAPSHOT</version>
     <relativePath>../binding-parent/</relativePath>
   </parent>
 
   <artifactId>hbase20-binding</artifactId>
   <name>HBase 2.0 DB Binding</name>
 
   <properties>
     <!-- Tests do not run on jdk9 -->
     <skipJDK9Tests>true</skipJDK9Tests>
     <!-- Tests can't run without a shaded hbase testing util.
          See HBASE-15666, which blocks us.
          For now, we rely on the HBase 1.0 binding and manual testing.
       -->
     <maven.test.skip>true</maven.test.skip>
   </properties>
   <dependencies>
     <dependency>
       <groupId>com.yahoo.ycsb</groupId>
       <artifactId>hbase10-binding</artifactId>
       <version>${project.version}</version>
       <!-- Should match all compile scoped dependencies -->
       <exclusions>
         <exclusion>
           <groupId>org.apache.hbase</groupId>
           <artifactId>hbase-client</artifactId>
         </exclusion>
       </exclusions>
     </dependency>
     <dependency>
       <groupId>com.yahoo.ycsb</groupId>
       <artifactId>core</artifactId>
       <version>${project.version}</version>
       <scope>provided</scope>
     </dependency>
     <dependency>
       <groupId>org.apache.hbase</groupId>
       <artifactId>hbase-shaded-client</artifactId>
       <version>${hbase20.version}</version>
     </dependency>
     <dependency>
       <groupId>junit</groupId>
       <artifactId>junit</artifactId>
       <version>4.12</version>
       <scope>test</scope>
     </dependency>
 <!-- blocked on HBASE-15666
     <dependency>
       <groupId>org.apache.hbase</groupId>
       <artifactId>hbase-testing-util</artifactId>
       <version>${hbase20.version}</version>
       <scope>test</scope>
       <exclusions>
         <exclusion>
           <groupId>jdk.tools</groupId>
           <artifactId>jdk.tools</artifactId>
         </exclusion>
       </exclusions>
     </dependency>
 -->
   </dependencies>
 </project>
diff --git a/hypertable/pom.xml b/hypertable/pom.xml
index d4918a3c..53a980b4 100644
--- a/hypertable/pom.xml
+++ b/hypertable/pom.xml
@@ -1,58 +1,58 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!-- 
 Copyright (c) 2012 - 2016 YCSB contributors. All rights reserved.
 
 Licensed under the Apache License, Version 2.0 (the "License"); you
 may not use this file except in compliance with the License. You
 may obtain a copy of the License at
 
 http://www.apache.org/licenses/LICENSE-2.0
 
 Unless required by applicable law or agreed to in writing, software
 distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
 implied. See the License for the specific language governing
 permissions and limitations under the License. See accompanying
 LICENSE file.
 -->
 
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <parent>
     <groupId>com.yahoo.ycsb</groupId>
     <artifactId>binding-parent</artifactId>
-    <version>0.14.0-SNAPSHOT</version>
+    <version>0.15.0-SNAPSHOT</version>
     <relativePath>../binding-parent</relativePath>
   </parent>
 
   <artifactId>hypertable-binding</artifactId>
   <name>Hypertable DB Binding</name>
   <packaging>jar</packaging>
 
   <dependencies>
     <dependency>
       <groupId>com.yahoo.ycsb</groupId>
       <artifactId>core</artifactId>
       <version>${project.version}</version>
       <scope>provided</scope>
     </dependency>
     <dependency>
       <groupId>org.apache.thrift</groupId>
       <artifactId>libthrift</artifactId>
       <version>${thrift.version}</version>
     </dependency>
     <dependency>
       <groupId>org.hypertable</groupId>
       <artifactId>hypertable</artifactId>
       <version>${hypertable.version}</version>
     </dependency>
   </dependencies>
 
   <repositories>
     <repository>
       <id>clojars.org</id>
       <url>http://clojars.org/repo</url>
     </repository>
   </repositories>
 </project>
diff --git a/infinispan/pom.xml b/infinispan/pom.xml
index c5264bf6..613ded35 100644
--- a/infinispan/pom.xml
+++ b/infinispan/pom.xml
@@ -1,51 +1,51 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!-- 
 Copyright (c) 2012 - 2016 YCSB contributors. All rights reserved.
 
 Licensed under the Apache License, Version 2.0 (the "License"); you
 may not use this file except in compliance with the License. You
 may obtain a copy of the License at
 
 http://www.apache.org/licenses/LICENSE-2.0
 
 Unless required by applicable law or agreed to in writing, software
 distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
 implied. See the License for the specific language governing
 permissions and limitations under the License. See accompanying
 LICENSE file.
 -->
 
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <parent>
     <groupId>com.yahoo.ycsb</groupId>
     <artifactId>binding-parent</artifactId>
-    <version>0.14.0-SNAPSHOT</version>
+    <version>0.15.0-SNAPSHOT</version>
     <relativePath>../binding-parent</relativePath>
   </parent>
 
   <artifactId>infinispan-binding</artifactId>
   <name>Infinispan DB Binding</name>
   <packaging>jar</packaging>
 
   <dependencies>
     <dependency>
       <groupId>org.infinispan</groupId>
       <artifactId>infinispan-client-hotrod</artifactId>
       <version>${infinispan.version}</version>
     </dependency>
     <dependency>
       <groupId>org.infinispan</groupId>
       <artifactId>infinispan-core</artifactId>
       <version>${infinispan.version}</version>
     </dependency>
     <dependency>
       <groupId>com.yahoo.ycsb</groupId>
       <artifactId>core</artifactId>
       <version>${project.version}</version>
       <scope>provided</scope>
     </dependency>
   </dependencies>
 </project>
diff --git a/jdbc/pom.xml b/jdbc/pom.xml
index 370ce469..68761894 100644
--- a/jdbc/pom.xml
+++ b/jdbc/pom.xml
@@ -1,57 +1,57 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!-- 
 Copyright (c) 2012 - 2016 YCSB contributors. All rights reserved.
 
 Licensed under the Apache License, Version 2.0 (the "License"); you
 may not use this file except in compliance with the License. You
 may obtain a copy of the License at
 
 http://www.apache.org/licenses/LICENSE-2.0
 
 Unless required by applicable law or agreed to in writing, software
 distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
 implied. See the License for the specific language governing
 permissions and limitations under the License. See accompanying
 LICENSE file.
 -->
 
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <parent>
     <groupId>com.yahoo.ycsb</groupId>
     <artifactId>binding-parent</artifactId>
-    <version>0.14.0-SNAPSHOT</version>
+    <version>0.15.0-SNAPSHOT</version>
     <relativePath>../binding-parent</relativePath>
   </parent>
   
   <artifactId>jdbc-binding</artifactId>
   <name>JDBC DB Binding</name>
   <packaging>jar</packaging>
 
   <dependencies>
     <dependency>
       <groupId>org.apache.openjpa</groupId>
       <artifactId>openjpa-jdbc</artifactId>
       <version>${openjpa.jdbc.version}</version>
     </dependency>
     <dependency>
       <groupId>com.yahoo.ycsb</groupId>
       <artifactId>core</artifactId>
       <version>${project.version}</version>
       <scope>provided</scope>
     </dependency>
     <dependency>
       <groupId>junit</groupId>
       <artifactId>junit</artifactId>
       <version>4.12</version>
       <scope>test</scope>
     </dependency>
     <dependency>
       <groupId>org.hsqldb</groupId>
       <artifactId>hsqldb</artifactId>
       <version>2.3.3</version>
       <scope>test</scope>
     </dependency>
   </dependencies>
 </project>
diff --git a/kudu/pom.xml b/kudu/pom.xml
index db0a196f..444387e1 100644
--- a/kudu/pom.xml
+++ b/kudu/pom.xml
@@ -1,55 +1,55 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
 Copyright (c) 2015-2016 YCSB contributors. All rights reserved.
 
 Licensed under the Apache License, Version 2.0 (the "License"); you
 may not use this file except in compliance with the License. You
 may obtain a copy of the License at
 
 http://www.apache.org/licenses/LICENSE-2.0
 
 Unless required by applicable law or agreed to in writing, software
 distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
 implied. See the License for the specific language governing
 permissions and limitations under the License. See accompanying
 LICENSE file.
 -->
 
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <parent>
     <groupId>com.yahoo.ycsb</groupId>
     <artifactId>binding-parent</artifactId>
-    <version>0.14.0-SNAPSHOT</version>
+    <version>0.15.0-SNAPSHOT</version>
     <relativePath>../binding-parent</relativePath>
   </parent>
 
   <artifactId>kudu-binding</artifactId>
   <name>Kudu DB Binding</name>
   <packaging>jar</packaging>
 
   <dependencies>
     <dependency>
       <groupId>org.apache.kudu</groupId>
       <artifactId>kudu-client</artifactId>
       <version>${kudu.version}</version>
     </dependency>
     <dependency>
       <groupId>com.yahoo.ycsb</groupId>
       <artifactId>core</artifactId>
       <version>${project.version}</version>
       <scope>provided</scope>
     </dependency>
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>slf4j-api</artifactId>
       <version>1.7.21</version>
     </dependency>
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>slf4j-log4j12</artifactId>
       <version>1.7.21</version>
     </dependency>
   </dependencies>
 </project>
diff --git a/mapkeeper/pom.xml b/mapkeeper/pom.xml
index fea6ab80..10594e0a 100644
--- a/mapkeeper/pom.xml
+++ b/mapkeeper/pom.xml
@@ -1,52 +1,52 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!-- 
 Copyright (c) 2012 - 2015 YCSB contributors. All rights reserved.
 
 Licensed under the Apache License, Version 2.0 (the "License"); you
 may not use this file except in compliance with the License. You
 may obtain a copy of the License at
 
 http://www.apache.org/licenses/LICENSE-2.0
 
 Unless required by applicable law or agreed to in writing, software
 distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
 implied. See the License for the specific language governing
 permissions and limitations under the License. See accompanying
 LICENSE file.
 -->
 
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <parent>
     <groupId>com.yahoo.ycsb</groupId>
     <artifactId>binding-parent</artifactId>
-    <version>0.14.0-SNAPSHOT</version>
+    <version>0.15.0-SNAPSHOT</version>
     <relativePath>../binding-parent</relativePath>
   </parent>
   
   <artifactId>mapkeeper-binding</artifactId>
   <name>Mapkeeper DB Binding</name>
   <packaging>jar</packaging>
 
   <dependencies>
      <dependency>
        <groupId>com.yahoo.mapkeeper</groupId>
        <artifactId>mapkeeper</artifactId>
        <version>${mapkeeper.version}</version>
      </dependency>
      <dependency>
        <groupId>com.yahoo.ycsb</groupId>
        <artifactId>core</artifactId>
        <version>${project.version}</version>
        <scope>provided</scope>
      </dependency>
   </dependencies>
   <repositories>
     <repository>
       <id>mapkeeper-releases</id>
       <url>https://raw.github.com/m1ch1/m1ch1-mvn-repo/master/releases</url>
     </repository>
   </repositories>	
 
 </project>
diff --git a/maprdb/pom.xml b/maprdb/pom.xml
index 33e272a5..98cb3167 100644
--- a/maprdb/pom.xml
+++ b/maprdb/pom.xml
@@ -1,77 +1,77 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!-- Copyright (c) 2012 - 2016 YCSB contributors. All rights reserved. Licensed 
 	under the Apache License, Version 2.0 (the "License"); you may not use this 
 	file except in compliance with the License. You may obtain a copy of the 
 	License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by 
 	applicable law or agreed to in writing, software distributed under the License 
 	is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 
 	KIND, either express or implied. See the License for the specific language 
 	governing permissions and limitations under the License. See accompanying 
 	LICENSE file. -->
 
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
 	<modelVersion>4.0.0</modelVersion>
 	<parent>
 		<groupId>com.yahoo.ycsb</groupId>
 		<artifactId>binding-parent</artifactId>
-		<version>0.14.0-SNAPSHOT</version>
+		<version>0.15.0-SNAPSHOT</version>
 		<relativePath>../binding-parent</relativePath>
 	</parent>
 
 	<artifactId>maprdb-binding</artifactId>
 	<name>MapRDB Binding</name>
 	<packaging>jar</packaging>
 	<repositories>
 		<repository>
 			<id>mapr-releases</id>
 			<url>http://repository.mapr.com/maven/</url>
 			<snapshots>
 				<enabled>false</enabled>
 			</snapshots>
 			<releases>
 				<enabled>true</enabled>
 			</releases>
 		</repository>
 	</repositories>
 	<properties>
 		<!-- Tests do not run on jdk9 -->
 		<skipJDK9Tests>true</skipJDK9Tests>
 	</properties>
 	<dependencies>
 		<dependency>
 			<groupId>com.yahoo.ycsb</groupId>
 			<artifactId>core</artifactId>
 			<version>${project.version}</version>
 			<scope>provided</scope>
 		</dependency>
 		<dependency>
 			<groupId>org.apache.hbase</groupId>
 			<artifactId>hbase-client</artifactId>
 			<version>${maprhbase.version}</version>
 		</dependency>
 		<dependency>
 			<groupId>com.yahoo.ycsb</groupId>
 			<artifactId>hbase10-binding</artifactId>
 			<version>${project.version}</version>
 			<!-- Should match all compile scoped dependencies -->
 			<exclusions>
 				<exclusion>
 					<groupId>org.apache.hbase</groupId>
 					<artifactId>hbase-client</artifactId>
 				</exclusion>
 			</exclusions>
 		</dependency>
 		<dependency>
 			<groupId>junit</groupId>
 			<artifactId>junit</artifactId>
 			<version>4.12</version>
 			<scope>test</scope>
 		</dependency>
 		<dependency>
 			<groupId>org.slf4j</groupId>
 			<artifactId>slf4j-log4j12</artifactId>
 			<version>1.7.10</version>
 		</dependency>
 	</dependencies>
 </project>
diff --git a/maprjsondb/pom.xml b/maprjsondb/pom.xml
index 5ab35db7..ad590a2b 100644
--- a/maprjsondb/pom.xml
+++ b/maprjsondb/pom.xml
@@ -1,65 +1,65 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!-- Copyright (c) 2012 - 2016 YCSB contributors. All rights reserved. Licensed 
 	under the Apache License, Version 2.0 (the "License"); you may not use this 
 	file except in compliance with the License. You may obtain a copy of the 
 	License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by 
 	applicable law or agreed to in writing, software distributed under the License 
 	is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 
 	KIND, either express or implied. See the License for the specific language 
 	governing permissions and limitations under the License. See accompanying 
 	LICENSE file. -->
 
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
 	<modelVersion>4.0.0</modelVersion>
 	<parent>
 		<groupId>com.yahoo.ycsb</groupId>
 		<artifactId>binding-parent</artifactId>
-		<version>0.14.0-SNAPSHOT</version>
+		<version>0.15.0-SNAPSHOT</version>
 		<relativePath>../binding-parent</relativePath>
 	</parent>
 
 	<artifactId>maprjsondb-binding</artifactId>
 	<name>MapR JSON DB Binding</name>
 	<packaging>jar</packaging>
 	<repositories>
 		<repository>
 			<id>mapr-releases</id>
 			<url>http://repository.mapr.com/maven/</url>
 			<snapshots>
 				<enabled>false</enabled>
 			</snapshots>
 			<releases>
 				<enabled>true</enabled>
 			</releases>
 		</repository>
 	</repositories>
 	<properties>
 		<!-- Tests do not run on jdk9 -->
 		<skipJDK9Tests>true</skipJDK9Tests>
 	</properties>
 	<dependencies>
 		<dependency>
 			<groupId>com.yahoo.ycsb</groupId>
 			<artifactId>core</artifactId>
 			<version>${project.version}</version>
 			<scope>provided</scope>
 		</dependency>
 		<dependency>
 			<groupId>org.ojai</groupId>
 			<artifactId>ojai</artifactId>
 			<version>2.0-mapr-1710</version>
 		</dependency>
 		<dependency>
 			<groupId>junit</groupId>
 			<artifactId>junit</artifactId>
 			<version>4.12</version>
 			<scope>test</scope>
 		</dependency>
 		<dependency>
 			<groupId>org.slf4j</groupId>
 			<artifactId>slf4j-log4j12</artifactId>
 			<version>1.7.10</version>
 		</dependency>
 	</dependencies>
 </project>
diff --git a/memcached/pom.xml b/memcached/pom.xml
index 58010c14..4dc5738d 100644
--- a/memcached/pom.xml
+++ b/memcached/pom.xml
@@ -1,78 +1,78 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!-- 
 Copyright (c) 2014-2016 YCSB contributors. All rights reserved.
 
 Licensed under the Apache License, Version 2.0 (the "License"); you
 may not use this file except in compliance with the License. You
 may obtain a copy of the License at
 
 http://www.apache.org/licenses/LICENSE-2.0
 
 Unless required by applicable law or agreed to in writing, software
 distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
 implied. See the License for the specific language governing
 permissions and limitations under the License. See accompanying
 LICENSE file.
 -->
 
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <parent>
     <groupId>com.yahoo.ycsb</groupId>
     <artifactId>binding-parent</artifactId>
-    <version>0.14.0-SNAPSHOT</version>
+    <version>0.15.0-SNAPSHOT</version>
     <relativePath>../binding-parent</relativePath>
   </parent>
 
   <artifactId>memcached-binding</artifactId>
   <name>memcached binding</name>
   <packaging>jar</packaging>
 
   <dependencies>
     <dependency>
       <groupId>log4j</groupId>
       <artifactId>log4j</artifactId>
       <version>1.2.17</version>
     </dependency>
     <dependency>
       <groupId>com.yahoo.ycsb</groupId>
       <artifactId>core</artifactId>
       <version>${project.version}</version>
     </dependency>
     <dependency>
       <groupId>org.codehaus.jackson</groupId>
       <artifactId>jackson-mapper-asl</artifactId>
       <version>1.9.13</version>
     </dependency>
     <dependency>
       <groupId>net.spy</groupId>
       <artifactId>spymemcached</artifactId>
       <version>2.11.4</version>
     </dependency>
   </dependencies>
 
   <build>
     <plugins>
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-assembly-plugin</artifactId>
         <version>${maven.assembly.version}</version>
         <configuration>
           <descriptorRefs>
             <descriptorRef>jar-with-dependencies</descriptorRef>
           </descriptorRefs>
           <appendAssemblyId>false</appendAssemblyId>
         </configuration>
         <executions>
           <execution>
             <phase>package</phase>
             <goals>
               <goal>single</goal>
             </goals>
           </execution>
         </executions>
       </plugin>
     </plugins>
   </build>
 </project>
diff --git a/mongodb/pom.xml b/mongodb/pom.xml
index fd717083..a169ee4f 100644
--- a/mongodb/pom.xml
+++ b/mongodb/pom.xml
@@ -1,89 +1,89 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!-- 
 Copyright (c) 2012 - 2016 YCSB contributors. All rights reserved.
 
 Licensed under the Apache License, Version 2.0 (the "License"); you
 may not use this file except in compliance with the License. You
 may obtain a copy of the License at
 
 http://www.apache.org/licenses/LICENSE-2.0
 
 Unless required by applicable law or agreed to in writing, software
 distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
 implied. See the License for the specific language governing
 permissions and limitations under the License. See accompanying
 LICENSE file.
 -->
 
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
   xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <parent>
     <groupId>com.yahoo.ycsb</groupId>
     <artifactId>binding-parent</artifactId>
-    <version>0.14.0-SNAPSHOT</version>
+    <version>0.15.0-SNAPSHOT</version>
     <relativePath>../binding-parent</relativePath>
   </parent>
 
   <artifactId>mongodb-binding</artifactId>
   <name>MongoDB Binding</name>
   <packaging>jar</packaging>
 
   <dependencies>
     <dependency>
       <groupId>org.mongodb</groupId>
       <artifactId>mongo-java-driver</artifactId>
       <version>${mongodb.version}</version>
     </dependency>
     <dependency>
       <groupId>com.allanbank</groupId>
       <artifactId>mongodb-async-driver</artifactId>
       <version>${mongodb.async.version}</version>
     </dependency>
     <dependency>
       <groupId>com.yahoo.ycsb</groupId>
       <artifactId>core</artifactId>
       <version>${project.version}</version>
       <scope>provided</scope>
     </dependency>
     <dependency>
       <groupId>ch.qos.logback</groupId>
       <artifactId>logback-classic</artifactId>
       <version>1.1.2</version>
       <scope>runtime</scope>
     </dependency>
 
     <dependency>
       <groupId>junit</groupId>
       <artifactId>junit</artifactId>
       <version>4.12</version>
       <scope>test</scope>
     </dependency>
     <dependency>
       <groupId>org.xerial.snappy</groupId>
       <artifactId>snappy-java</artifactId>
       <version>1.1.7.1</version>
       <type>jar</type>
       <scope>compile</scope>
     </dependency>
   </dependencies>
   <repositories>
     <repository>
       <releases>
         <enabled>true</enabled>
         <updatePolicy>always</updatePolicy>
         <checksumPolicy>warn</checksumPolicy>
       </releases>
       <snapshots>
         <enabled>false</enabled>
         <updatePolicy>never</updatePolicy>
         <checksumPolicy>fail</checksumPolicy>
       </snapshots>
       <id>allanbank</id>
       <name>Allanbank Releases</name>
       <url>http://www.allanbank.com/repo/</url>
       <layout>default</layout>
     </repository>
   </repositories>
 </project>
diff --git a/nosqldb/pom.xml b/nosqldb/pom.xml
index fe0a032a..39467338 100644
--- a/nosqldb/pom.xml
+++ b/nosqldb/pom.xml
@@ -1,45 +1,45 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!-- 
 Copyright (c) 2012 - 2016 YCSB contributors. All rights reserved.
 
 Licensed under the Apache License, Version 2.0 (the "License"); you
 may not use this file except in compliance with the License. You
 may obtain a copy of the License at
 
 http://www.apache.org/licenses/LICENSE-2.0
 
 Unless required by applicable law or agreed to in writing, software
 distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
 implied. See the License for the specific language governing
 permissions and limitations under the License. See accompanying
 LICENSE file.
 -->
 
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <parent>
     <groupId>com.yahoo.ycsb</groupId>
     <artifactId>binding-parent</artifactId>
-    <version>0.14.0-SNAPSHOT</version>
+    <version>0.15.0-SNAPSHOT</version>
     <relativePath>../binding-parent</relativePath>
   </parent>
   
   <artifactId>nosqldb-binding</artifactId>
   <name>Oracle NoSQL Database Binding</name>
   <packaging>jar</packaging>
 
   <dependencies>
     <dependency>
       <groupId>com.oracle.kv</groupId>
       <artifactId>oracle-nosql-client</artifactId>
       <version>3.0.5</version>
     </dependency>
     <dependency>
       <groupId>com.yahoo.ycsb</groupId>
       <artifactId>core</artifactId>
       <version>${project.version}</version>
       <scope>provided</scope>
     </dependency>
   </dependencies>
 </project>
diff --git a/orientdb/pom.xml b/orientdb/pom.xml
index 64cd2b7d..28bd323c 100644
--- a/orientdb/pom.xml
+++ b/orientdb/pom.xml
@@ -1,66 +1,66 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!-- 
 Copyright (c) 2012 - 2016 YCSB contributors. All rights reserved.
 
 Licensed under the Apache License, Version 2.0 (the "License"); you
 may not use this file except in compliance with the License. You
 may obtain a copy of the License at
 
 http://www.apache.org/licenses/LICENSE-2.0
 
 Unless required by applicable law or agreed to in writing, software
 distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
 implied. See the License for the specific language governing
 permissions and limitations under the License. See accompanying
 LICENSE file.
 -->
 
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <parent>
     <groupId>com.yahoo.ycsb</groupId>
     <artifactId>binding-parent</artifactId>
-    <version>0.14.0-SNAPSHOT</version>
+    <version>0.15.0-SNAPSHOT</version>
     <relativePath>../binding-parent</relativePath>
   </parent>
 
   <artifactId>orientdb-binding</artifactId>
   <name>OrientDB Binding</name>
   <packaging>jar</packaging>
   <repositories>
     <repository>
       <id>sonatype-nexus-snapshots</id>
       <name>Sonatype Nexus Snapshots</name>
       <url>https://oss.sonatype.org/content/repositories/snapshots</url>
     </repository>
   </repositories>
   <properties>
     <!-- Tests do not run on jdk9 -->
     <skipJDK9Tests>true</skipJDK9Tests>
   </properties>
   <dependencies>
     <dependency>
       <groupId>com.yahoo.ycsb</groupId>
       <artifactId>core</artifactId>
       <version>${project.version}</version>
       <scope>provided</scope>
     </dependency>
     <dependency>
       <groupId>com.orientechnologies</groupId>
       <artifactId>orientdb-client</artifactId>
       <version>${orientdb.version}</version>
     </dependency>
     <dependency>
       <groupId>junit</groupId>
       <artifactId>junit</artifactId>
       <version>4.12</version>
       <scope>test</scope>
     </dependency>
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>slf4j-log4j12</artifactId>
       <version>1.7.10</version>
     </dependency>
   </dependencies>
 </project>
diff --git a/pom.xml b/pom.xml
index e2c640bb..422ace28 100644
--- a/pom.xml
+++ b/pom.xml
@@ -1,220 +1,220 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
 Copyright (c) 2012 - 2017 YCSB contributors. All rights reserved.
 
 Licensed under the Apache License, Version 2.0 (the "License"); you
 may not use this file except in compliance with the License. You
 may obtain a copy of the License at
 
 http://www.apache.org/licenses/LICENSE-2.0
 
 Unless required by applicable law or agreed to in writing, software
 distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
 implied. See the License for the specific language governing
 permissions and limitations under the License. See accompanying
 LICENSE file.
 -->
 
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
 
   <groupId>com.yahoo.ycsb</groupId>
   <artifactId>root</artifactId>
-  <version>0.14.0-SNAPSHOT</version>
+  <version>0.15.0-SNAPSHOT</version>
   <packaging>pom</packaging>
 
   <name>YCSB Root</name>
 
   <description>
     This is the top level project that builds, packages the core and all the DB bindings for YCSB infrastructure.
   </description>
 
   <scm>
     <connection>scm:git:git://github.com/brianfrankcooper/YCSB.git</connection>
     <tag>master</tag>
     <url>https://github.com/brianfrankcooper/YCSB</url>
   </scm>
   <dependencyManagement>
     <dependencies>
       <dependency>
         <groupId>com.puppycrawl.tools</groupId>
         <artifactId>checkstyle</artifactId>
         <version>7.7.1</version>
       </dependency>
       <dependency>
         <groupId>org.jdom</groupId>
         <artifactId>jdom</artifactId>
         <version>1.1</version>
       </dependency>
       <dependency>
         <groupId>com.google.collections</groupId>
         <artifactId>google-collections</artifactId>
         <version>1.0</version>
       </dependency>
       <dependency>
         <groupId>org.slf4j</groupId>
         <artifactId>slf4j-api</artifactId>
         <version>1.7.25</version>
       </dependency>
     </dependencies>
   </dependencyManagement>
 
   <!-- Properties Management -->
   <properties>
     <maven.assembly.version>2.5.5</maven.assembly.version>
     <maven.dependency.version>2.10</maven.dependency.version>
 
     <!-- datastore binding versions, lex sorted -->
     <accumulo.1.6.version>1.6.6</accumulo.1.6.version>
     <accumulo.1.7.version>1.7.3</accumulo.1.7.version>
     <accumulo.1.8.version>1.8.1</accumulo.1.8.version>
     <aerospike.version>3.1.2</aerospike.version>
     <arangodb.version>2.7.3</arangodb.version>
     <arangodb3.version>4.1.7</arangodb3.version>
     <asynchbase.version>1.7.1</asynchbase.version>
     <azuredocumentdb.version>1.8.1</azuredocumentdb.version>
     <azurestorage.version>4.0.0</azurestorage.version>
     <cassandra.cql.version>3.0.0</cassandra.cql.version>
     <cloudspanner.version>0.24.0-beta</cloudspanner.version>
     <couchbase.version>1.4.10</couchbase.version>
     <couchbase2.version>2.3.1</couchbase2.version>
     <elasticsearch5-version>5.5.1</elasticsearch5-version>
     <geode.version>1.2.0</geode.version>
     <googlebigtable.version>1.3.0</googlebigtable.version>
     <hbase098.version>0.98.14-hadoop2</hbase098.version>
     <hbase10.version>1.0.2</hbase10.version>
     <hbase12.version>1.2.5</hbase12.version>
     <hbase14.version>1.4.2</hbase14.version>
     <hbase20.version>2.0.0</hbase20.version>
     <hypertable.version>0.9.5.6</hypertable.version>
     <infinispan.version>7.2.2.Final</infinispan.version>
     <kudu.version>1.6.0</kudu.version>
     <maprhbase.version>1.1.8-mapr-1710</maprhbase.version>
     <!--<mapkeeper.version>1.0</mapkeeper.version>-->
     <mongodb.version>3.6.3</mongodb.version>
     <mongodb.async.version>2.0.1</mongodb.async.version>
     <openjpa.jdbc.version>2.1.1</openjpa.jdbc.version>
     <orientdb.version>2.2.10</orientdb.version>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     <redis.version>2.9.0</redis.version>
     <riak.version>2.0.5</riak.version>
     <s3.version>1.10.20</s3.version>
     <solr.version>5.5.3</solr.version>
     <solr6.version>6.4.1</solr6.version>
     <tarantool.version>1.6.5</tarantool.version>
     <thrift.version>0.8.0</thrift.version>
     <voldemort.version>0.81</voldemort.version>
   </properties>
 
   <modules>
     <!-- our internals -->
     <module>core</module>
     <module>binding-parent</module>
     <module>distribution</module>
     <!-- all the datastore bindings, lex sorted please -->
     <module>accumulo1.6</module>
     <module>accumulo1.7</module>
     <module>accumulo1.8</module>
     <module>aerospike</module>
     <module>arangodb</module>
     <module>arangodb3</module>
     <module>asynchbase</module>
     <module>azuredocumentdb</module>
     <module>azuretablestorage</module>
     <module>cassandra</module>
     <module>cloudspanner</module>
     <module>couchbase</module>
     <module>couchbase2</module>
     <module>dynamodb</module>
     <module>elasticsearch</module>
     <module>elasticsearch5</module>
     <module>geode</module>
     <module>googlebigtable</module>
     <module>googledatastore</module>
     <module>hbase098</module>
     <module>hbase10</module>
     <module>hbase12</module>
     <module>hbase14</module>
     <module>hbase20</module>
     <module>hypertable</module>
     <module>infinispan</module>
     <module>jdbc</module>
     <module>kudu</module>
     <!--<module>mapkeeper</module>-->
     <module>maprdb</module>
     <module>maprjsondb</module>
     <module>memcached</module>
     <module>mongodb</module>
     <module>nosqldb</module>
     <module>orientdb</module>
     <module>rados</module>
     <module>redis</module>
     <module>rest</module>
     <module>riak</module>
     <module>s3</module>
     <module>solr</module>
     <module>solr6</module>
     <module>tarantool</module>
     <!--<module>voldemort</module>-->
   </modules>
 
   <build>
     <pluginManagement>
       <plugins>
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>
           <artifactId>maven-checkstyle-plugin</artifactId>
           <version>2.16</version>
         </plugin>
       </plugins>
     </pluginManagement>
     <plugins>
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-enforcer-plugin</artifactId>
         <version>3.0.0-M1</version>
         <executions>
           <execution>
             <id>enforce-maven</id>
             <goals>
               <goal>enforce</goal>
             </goals>
             <configuration>
               <rules>
                 <requireMavenVersion>
                   <version>3.1.0</version>
                 </requireMavenVersion>
               </rules>
             </configuration>
           </execution>
         </executions>
       </plugin>
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-compiler-plugin</artifactId>
         <version>3.7.0</version>
         <configuration>
           <source>1.8</source>
           <target>1.8</target>
         </configuration>
       </plugin>
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-checkstyle-plugin</artifactId>
         <executions>
           <execution>
             <id>validate</id>
             <phase>validate</phase>
             <goals>
               <goal>check</goal>
             </goals>
             <configuration>
               <configLocation>checkstyle.xml</configLocation>
             </configuration>
           </execution>
         </executions>
       </plugin>
     </plugins>
   </build>
 </project>
diff --git a/rados/pom.xml b/rados/pom.xml
index 3e4657ed..1fca8d94 100644
--- a/rados/pom.xml
+++ b/rados/pom.xml
@@ -1,67 +1,67 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
 Copyright (c) 2016 YCSB contributors. All rights reserved.
 
 Licensed under the Apache License, Version 2.0 (the "License"); you
 may not use this file except in compliance with the License. You
 may obtain a copy of the License at
 
 http://www.apache.org/licenses/LICENSE-2.0
 
 Unless required by applicable law or agreed to in writing, software
 distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
 implied. See the License for the specific language governing
 permissions and limitations under the License. See accompanying
 LICENSE file.
 -->
 
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <parent>
     <groupId>com.yahoo.ycsb</groupId>
     <artifactId>binding-parent</artifactId>
-    <version>0.14.0-SNAPSHOT</version>
+    <version>0.15.0-SNAPSHOT</version>
     <relativePath>../binding-parent</relativePath>
   </parent>
 
   <artifactId>rados-binding</artifactId>
   <name>rados of Ceph FS binding</name>
   <packaging>jar</packaging>
 
   <dependencies>
     <dependency>
       <groupId>com.ceph</groupId>
       <artifactId>rados</artifactId>
       <version>${rados.version}</version>
     </dependency>
     <dependency>
       <groupId>com.yahoo.ycsb</groupId>
       <artifactId>core</artifactId>
       <version>${project.version}</version>
       <scope>provided</scope>
     </dependency>
     <dependency>
 	    <groupId>org.json</groupId>
   		<artifactId>json</artifactId>
   		<version>${json.version}</version>
   	</dependency>
     <dependency>
       <groupId>net.java.dev.jna</groupId>
       <artifactId>jna</artifactId>
       <version>4.2.2</version>
     </dependency>
 
     <dependency>
       <groupId>junit</groupId>
       <artifactId>junit</artifactId>
       <version>4.12</version>
       <scope>test</scope>
     </dependency>
   </dependencies>
 
   <properties>
   	<rados.version>0.2.0</rados.version>
   	<json.version>20160212</json.version>
   </properties>
 </project>
diff --git a/redis/pom.xml b/redis/pom.xml
index c05d8511..3133da1c 100644
--- a/redis/pom.xml
+++ b/redis/pom.xml
@@ -1,45 +1,45 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!-- 
 Copyright (c) 2012 - 2016 YCSB contributors. All rights reserved.
 
 Licensed under the Apache License, Version 2.0 (the "License"); you
 may not use this file except in compliance with the License. You
 may obtain a copy of the License at
 
 http://www.apache.org/licenses/LICENSE-2.0
 
 Unless required by applicable law or agreed to in writing, software
 distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
 implied. See the License for the specific language governing
 permissions and limitations under the License. See accompanying
 LICENSE file.
 -->
 
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <parent>
     <groupId>com.yahoo.ycsb</groupId>
     <artifactId>binding-parent</artifactId>
-    <version>0.14.0-SNAPSHOT</version>
+    <version>0.15.0-SNAPSHOT</version>
     <relativePath>../binding-parent</relativePath>
   </parent>
   
   <artifactId>redis-binding</artifactId>
   <name>Redis DB Binding</name>
   <packaging>jar</packaging>
 
   <dependencies>
     <dependency>
       <groupId>redis.clients</groupId>
       <artifactId>jedis</artifactId>
       <version>${redis.version}</version>
     </dependency>
     <dependency>
       <groupId>com.yahoo.ycsb</groupId>
       <artifactId>core</artifactId>
       <version>${project.version}</version>
       <scope>provided</scope>
     </dependency>
   </dependencies>
 </project>
diff --git a/rest/pom.xml b/rest/pom.xml
index 1bfe2f51..adb56594 100644
--- a/rest/pom.xml
+++ b/rest/pom.xml
@@ -1,133 +1,133 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!-- Copyright (c) 2011 YCSB project, 2016 YCSB contributors. All 
 	rights reserved. Licensed under the Apache License, Version 2.0 (the "License"); 
 	you may not use this file except in compliance with the License. You may 
 	obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 
 	Unless required by applicable law or agreed to in writing, software distributed 
 	under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES 
 	OR CONDITIONS OF ANY KIND, either express or implied. See the License for 
 	the specific language governing permissions and limitations under the License. 
 	See accompanying LICENSE file. -->
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <parent>
     <groupId>com.yahoo.ycsb</groupId>
     <artifactId>binding-parent</artifactId>
-    <version>0.14.0-SNAPSHOT</version>
+    <version>0.15.0-SNAPSHOT</version>
     <relativePath>../binding-parent</relativePath>
   </parent>
 
   <artifactId>rest-binding</artifactId>
   <name>Rest Client Binding</name>
   <packaging>jar</packaging>
 
   <properties>
     <!-- Tests do not run on jdk9 -->
     <skipJDK9Tests>true</skipJDK9Tests>
 
     <tomcat.version>8.0.28</tomcat.version>
     <jersey.version>2.6</jersey.version>
     <httpclient.version>4.5.1</httpclient.version>
     <httpcore.version>4.4.4</httpcore.version>
     <junit.version>4.12</junit.version>
     <system-rules.version>1.16.0</system-rules.version>
   </properties>
 
   <dependencies>
     <dependency>
       <groupId>com.yahoo.ycsb</groupId>
       <artifactId>core</artifactId>
       <version>${project.version}</version>
       <scope>provided</scope>
     </dependency>
     <dependency>
       <groupId>org.apache.httpcomponents</groupId>
       <artifactId>httpclient</artifactId>
       <version>${httpclient.version}</version>
     </dependency>
     <dependency>
       <groupId>org.apache.httpcomponents</groupId>
       <artifactId>httpcore</artifactId>
       <version>${httpcore.version}</version>
     </dependency>
     <dependency>
       <groupId>junit</groupId>
       <artifactId>junit</artifactId>
       <version>${junit.version}</version>
       <scope>test</scope>
     </dependency>
     <dependency>
       <groupId>com.github.stefanbirkner</groupId>
       <artifactId>system-rules</artifactId>
       <version>${system-rules.version}</version>
     </dependency>
   	<dependency>
       <groupId>org.glassfish.jersey.core</groupId>
       <artifactId>jersey-server</artifactId>
       <version>${jersey.version}</version>
     </dependency>
     <dependency>
       <groupId>org.glassfish.jersey.core</groupId>
       <artifactId>jersey-client</artifactId>
       <version>${jersey.version}</version>
     </dependency>
     <dependency>
       <groupId>org.glassfish.jersey.containers</groupId>
       <artifactId>jersey-container-servlet-core</artifactId>
       <version>${jersey.version}</version>
     </dependency>
     <dependency>
       <groupId>org.apache.tomcat</groupId>
       <artifactId>tomcat-dbcp</artifactId>
       <version>${tomcat.version}</version>
       <exclusions>
         <exclusion>
           <groupId>org.apache.tomcat</groupId>
           <artifactId>tomcat-juli</artifactId>
         </exclusion>
       </exclusions>
     </dependency>
     <dependency>
       <groupId>org.apache.tomcat.embed</groupId>
       <artifactId>tomcat-embed-core</artifactId>
       <version>${tomcat.version}</version>
     </dependency>
     <dependency>
       <groupId>org.apache.tomcat.embed</groupId>
       <artifactId>tomcat-embed-logging-juli</artifactId>
       <version>${tomcat.version}</version>
     </dependency>
     <dependency>
       <groupId>org.apache.tomcat.embed</groupId>
       <artifactId>tomcat-embed-logging-log4j</artifactId>
       <version>${tomcat.version}</version>
     </dependency>
     <dependency>
       <groupId>org.apache.tomcat.embed</groupId>
       <artifactId>tomcat-embed-jasper</artifactId>
       <version>${tomcat.version}</version>
     </dependency>
     <dependency>
       <groupId>org.apache.tomcat.embed</groupId>
       <artifactId>tomcat-embed-websocket</artifactId>
       <version>${tomcat.version}</version>
     </dependency>
   </dependencies>
 
   <build>
     <plugins>
       <plugin>
         <groupId>org.apache.rat</groupId>
         <artifactId>apache-rat-plugin</artifactId>
         <configuration>
           <excludes>
             <exclude>src/test/resources/error_trace.txt</exclude>
             <exclude>src/test/resources/trace.txt</exclude>
           </excludes>
         </configuration>
       </plugin>
     </plugins>
   </build>
 
 </project>
diff --git a/riak/pom.xml b/riak/pom.xml
index 1b5858f7..6f363a36 100644
--- a/riak/pom.xml
+++ b/riak/pom.xml
@@ -1,59 +1,59 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
 Copyright (c) 2016 YCSB contributors. All rights reserved.
 Copyright 2014 Basho Technologies, Inc.
 
 Licensed under the Apache License, Version 2.0 (the "License"); you
 may not use this file except in compliance with the License. You
 may obtain a copy of the License at
 http://www.apache.org/licenses/LICENSE-2.0
 Unless required by applicable law or agreed to in writing, software
 distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
 implied. See the License for the specific language governing
 permissions and limitations under the License. See accompanying
 LICENSE file.
 -->
 
 <project xmlns="http://maven.apache.org/POM/4.0.0"
          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>com.yahoo.ycsb</groupId>
     <artifactId>binding-parent</artifactId>
-    <version>0.14.0-SNAPSHOT</version>
+    <version>0.15.0-SNAPSHOT</version>
     <relativePath>../binding-parent</relativePath>
   </parent>
 
   <artifactId>riak-binding</artifactId>
   <name>Riak KV Binding</name>
   <packaging>jar</packaging>
 
   <dependencies>
     <dependency>
       <groupId>com.basho.riak</groupId>
       <artifactId>riak-client</artifactId>
       <version>2.0.5</version>
     </dependency>
     <dependency>
       <groupId>com.yahoo.ycsb</groupId>
       <artifactId>core</artifactId>
       <version>${project.version}</version>
       <scope>provided</scope>
     </dependency>
     <dependency>
       <groupId>com.google.collections</groupId>
       <artifactId>google-collections</artifactId>
       <version>1.0</version>
     </dependency>
     <dependency>
       <groupId>junit</groupId>
       <artifactId>junit</artifactId>
       <version>4.12</version>
       <scope>test</scope>
     </dependency>
   </dependencies>
 
 </project>
diff --git a/s3/pom.xml b/s3/pom.xml
index 6c42fa91..22d54d83 100644
--- a/s3/pom.xml
+++ b/s3/pom.xml
@@ -1,44 +1,44 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!-- 
 Copyright (c) 2015-2016 YCSB contributors. All rights reserved.
 
 Licensed under the Apache License, Version 2.0 (the "License"); you
 may not use this file except in compliance with the License. You
 may obtain a copy of the License at
 http://www.apache.org/licenses/LICENSE-2.0
 Unless required by applicable law or agreed to in writing, software
 distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
 implied. See the License for the specific language governing
 permissions and limitations under the License. See accompanying
 LICENSE file.
 -->
 
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <parent>
         <groupId>com.yahoo.ycsb</groupId>
         <artifactId>binding-parent</artifactId>
-        <version>0.14.0-SNAPSHOT</version>
+        <version>0.15.0-SNAPSHOT</version>
         <relativePath>../binding-parent</relativePath>
     </parent>
   
   <artifactId>s3-binding</artifactId>
   <name>S3 Storage Binding</name>
   <packaging>jar</packaging>
 
   <dependencies>
     <dependency>
 	<groupId>com.amazonaws</groupId>
 	<artifactId>aws-java-sdk-s3</artifactId>
 	<version>${s3.version}</version>
     </dependency>
 
     <dependency>
       <groupId>com.yahoo.ycsb</groupId>
             <artifactId>core</artifactId>
             <version>${project.version}</version>
             <scope>provided</scope>
     </dependency>
    </dependencies>
 </project>
diff --git a/solr/pom.xml b/solr/pom.xml
index 6db73061..6087c3e9 100644
--- a/solr/pom.xml
+++ b/solr/pom.xml
@@ -1,76 +1,76 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!-- 
 Copyright (c) 2012 - 2016 YCSB contributors. 
 All rights reserved. 
 
 Licensed under the Apache License, Version 2.0 (the "License"); you 
 may not use this file except in compliance with the License. You 
 may obtain a copy of the License at 
 	
 http://www.apache.org/licenses/LICENSE-2.0 
 
 Unless required by applicable law or agreed to in writing, software 
 distributed under the License is distributed on an "AS IS" BASIS, 
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or 
 implied. See the License for the specific language governing 
 permissions and limitations under the License. See accompanying 
 LICENSE file. 
 -->
 
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <parent>
     <groupId>com.yahoo.ycsb</groupId>
     <artifactId>binding-parent</artifactId>
-    <version>0.14.0-SNAPSHOT</version>
+    <version>0.15.0-SNAPSHOT</version>
     <relativePath>../binding-parent</relativePath>
   </parent>
 
   <artifactId>solr-binding</artifactId>
   <name>Solr Binding</name>
   <packaging>jar</packaging>
 
   <properties>
     <!-- Tests do not run on jdk9 -->
     <skipJDK9Tests>true</skipJDK9Tests>
   </properties>
 
   <dependencies>
     <dependency>
       <groupId>com.yahoo.ycsb</groupId>
       <artifactId>core</artifactId>
       <version>${project.version}</version>
       <scope>provided</scope>
     </dependency>
     <dependency>
       <groupId>org.apache.solr</groupId>
       <artifactId>solr-solrj</artifactId>
       <version>${solr.version}</version>
     </dependency>
     <!-- commons-codec required for Solr Kerberos support -->
     <dependency>
       <groupId>commons-codec</groupId>
       <artifactId>commons-codec</artifactId>
       <version>1.10</version>
     </dependency>
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>slf4j-log4j12</artifactId>
       <version>1.7.21</version>
     </dependency>
 
     <dependency>
       <groupId>org.apache.solr</groupId>
       <artifactId>solr-test-framework</artifactId>
       <version>${solr.version}</version>
       <scope>test</scope>
       <exclusions>
         <exclusion>
           <groupId>jdk.tools</groupId>
           <artifactId>jdk.tools</artifactId>
         </exclusion>
       </exclusions>
     </dependency>
   </dependencies>
 </project>
diff --git a/solr6/pom.xml b/solr6/pom.xml
index 9875a3f8..be91ae6e 100644
--- a/solr6/pom.xml
+++ b/solr6/pom.xml
@@ -1,91 +1,91 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!-- 
 Copyright (c) 2012 - 2016 YCSB contributors. 
 All rights reserved. 
 
 Licensed under the Apache License, Version 2.0 (the "License"); you 
 may not use this file except in compliance with the License. You 
 may obtain a copy of the License at 
 	
 http://www.apache.org/licenses/LICENSE-2.0 
 
 Unless required by applicable law or agreed to in writing, software 
 distributed under the License is distributed on an "AS IS" BASIS, 
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or 
 implied. See the License for the specific language governing 
 permissions and limitations under the License. See accompanying 
 LICENSE file. 
 -->
 
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <parent>
     <groupId>com.yahoo.ycsb</groupId>
     <artifactId>binding-parent</artifactId>
-    <version>0.14.0-SNAPSHOT</version>
+    <version>0.15.0-SNAPSHOT</version>
     <relativePath>../binding-parent</relativePath>
   </parent>
 
   <artifactId>solr6-binding</artifactId>
   <name>Solr 6 Binding</name>
   <packaging>jar</packaging>
 
   <properties>
     <!-- Skip tests by default. will be activated by jdk8 profile -->
     <skipTests>true</skipTests>
   </properties>
 
   <dependencies>
     <dependency>
       <groupId>com.yahoo.ycsb</groupId>
       <artifactId>core</artifactId>
       <version>${project.version}</version>
       <scope>provided</scope>
     </dependency>
     <dependency>
       <groupId>org.apache.solr</groupId>
       <artifactId>solr-solrj</artifactId>
       <version>${solr6.version}</version>
     </dependency>
     <!-- commons-codec required for Solr Kerberos support -->
     <dependency>
       <groupId>commons-codec</groupId>
       <artifactId>commons-codec</artifactId>
       <version>1.10</version>
     </dependency>
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>slf4j-log4j12</artifactId>
       <version>1.7.21</version>
     </dependency>
 
     <dependency>
       <groupId>org.apache.solr</groupId>
       <artifactId>solr-test-framework</artifactId>
       <version>${solr6.version}</version>
       <scope>test</scope>
       <exclusions>
         <exclusion>
           <groupId>jdk.tools</groupId>
           <artifactId>jdk.tools</artifactId>
         </exclusion>
       </exclusions>
     </dependency>
   </dependencies>
 
   <profiles>
     <!-- Solr 6+ requires JDK8 to run, so none of our tests
          will work unless we're using jdk8.
       -->
     <profile>
       <id>jdk8-tests</id>
       <activation>
         <jdk>1.8</jdk>
       </activation>
       <properties>
         <skipTests>false</skipTests>
       </properties>
     </profile>
   </profiles>
 </project>
diff --git a/tarantool/pom.xml b/tarantool/pom.xml
index e0b80020..9f8cee1b 100644
--- a/tarantool/pom.xml
+++ b/tarantool/pom.xml
@@ -1,47 +1,47 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
 Copyright (c) 2015-2016 YCSB contributors. All rights reserved.
 
 Licensed under the Apache License, Version 2.0 (the "License"); you
 may not use this file except in compliance with the License. You
 may obtain a copy of the License at
 
 http://www.apache.org/licenses/LICENSE-2.0
 
 Unless required by applicable law or agreed to in writing, software
 distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
 implied. See the License for the specific language governing
 permissions and limitations under the License. See accompanying
 LICENSE file.
 -->
 
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
   <parent>
     <groupId>com.yahoo.ycsb</groupId>
     <artifactId>binding-parent</artifactId>
-    <version>0.14.0-SNAPSHOT</version>
+    <version>0.15.0-SNAPSHOT</version>
     <relativePath>../binding-parent/</relativePath>
   </parent>
 
   <artifactId>tarantool-binding</artifactId>
   <name>Tarantool DB Binding</name>
   <packaging>jar</packaging>
 
   <dependencies>
     <dependency>
       <groupId>org.tarantool</groupId>
       <artifactId>connector</artifactId>
       <version>${tarantool.version}</version>
     </dependency>
     <dependency>
       <groupId>com.yahoo.ycsb</groupId>
       <artifactId>core</artifactId>
       <version>${project.version}</version>
       <scope>provided</scope>
     </dependency>
   </dependencies>
 </project>
diff --git a/voldemort/pom.xml b/voldemort/pom.xml
index fc4c3f6c..9da9ca6d 100644
--- a/voldemort/pom.xml
+++ b/voldemort/pom.xml
@@ -1,51 +1,51 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!-- 
 Copyright (c) 2012 - 2016 YCSB contributors. All rights reserved.
 
 Licensed under the Apache License, Version 2.0 (the "License"); you
 may not use this file except in compliance with the License. You
 may obtain a copy of the License at
 
 http://www.apache.org/licenses/LICENSE-2.0
 
 Unless required by applicable law or agreed to in writing, software
 distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
 implied. See the License for the specific language governing
 permissions and limitations under the License. See accompanying
 LICENSE file.
 -->
 
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
 	
   <modelVersion>4.0.0</modelVersion>
   <parent>
     <groupId>com.yahoo.ycsb</groupId>
     <artifactId>binding-parent</artifactId>
-    <version>0.14.0-SNAPSHOT</version>
+    <version>0.15.0-SNAPSHOT</version>
     <relativePath>../binding-parent</relativePath>
    </parent>
   
    <artifactId>voldemort-binding</artifactId>
    <name>Voldemort DB Binding</name>
    <packaging>jar</packaging>
 	
    <dependencies>
      <dependency>
        <groupId>voldemort</groupId>
        <artifactId>voldemort</artifactId>
        <version>${voldemort.version}</version>
      </dependency>
      <dependency>
        <groupId>log4j</groupId>
        <artifactId>log4j</artifactId>
        <version>1.2.16</version>
      </dependency>
      <dependency>
        <groupId>com.yahoo.ycsb</groupId>
        <artifactId>core</artifactId>
        <version>${project.version}</version>
        <scope>provided</scope>
      </dependency>
    </dependencies>
 </project>