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## Quick Start
This section describes how to run YCSB on RADOS of Ceph.
### 1. Start RADOS
After you start your Ceph cluster, check your cluster’s health first. You can check on the health of your cluster with the following:
ceph health
### 2. Install Java and Maven
### 3. Set Up YCSB
Git clone YCSB and compile:
git clone http://github.com/brianfrankcooper/YCSB.git
cd YCSB
mvn clean package
You can compile only RADOS-binding, EG:
mvn -pl com.yahoo.ycsb:rados-binding -am clean package
You can skip the test, EG:
mvn -pl com.yahoo.ycsb:rados-binding -am clean package -DskipTests
### 4. Configuration Parameters
- `rados.configfile`
- The path of the Ceph configuration file
- Default value is '/etc/ceph/ceph.conf'
- `rados.id`
- The user id to access the RADOS service
- Default value is 'admin'
- `rados.pool`
- The pool name to be used for benchmark
- Default value is 'data'
You can set configurations with the shell command, EG:
./bin/ycsb load rados -s -P workloads/workloada -p "rados.configfile=/etc/ceph/ceph.conf" -p "rados.id=admin" -p "rados.pool=data" > outputLoad.txt
### 5. Load data and run tests
Load the data:
./bin/ycsb load rados -s -P workloads/workloada > outputLoad.txt
Run the workload test:
./bin/ycsb run rados -s -P workloads/workloada > outputRun.txt
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