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R3704/hadoop-2.3.0-src/hadoop-tools/hadoop-distcp/src/main/resources/distcp-default.xml
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distcp-default.xml
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<?xml version="1.0"?>
<?xml-stylesheet type="text/xsl" href="configuration.xsl"?>
<!--
Copyright 2002-2004 The Apache Software Foundation
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.
-->
<!-- Do not modify this file directly. Anything that need to be overwritten,
need to be done so, through -D switches or customized conf -->
<configuration>
<property>
<name>distcp.dynamic.strategy.impl</name>
<value>org.apache.hadoop.tools.mapred.lib.DynamicInputFormat</value>
<description>Implementation of dynamic input format</description>
</property>
<property>
<name>distcp.static.strategy.impl</name>
<value>org.apache.hadoop.tools.mapred.UniformSizeInputFormat</value>
<description>Implementation of static input format</description>
</property>
<property>
<name>mapred.job.map.memory.mb</name>
<value>1024</value>
</property>
<property>
<name>mapred.job.reduce.memory.mb</name>
<value>1024</value>
</property>
<property>
<name>mapred.reducer.new-api</name>
<value>true</value>
</property>
<property>
<name>mapreduce.reduce.class</name>
<value>org.apache.hadoop.mapreduce.Reducer</value>
</property>
</configuration>
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