Hbase - Nantawat6510545543/big-data-summary GitHub Wiki

HBase Installation

1. Download and Extract HBase

wget http://archive.apache.org/dist/hbase/1.4.13/hbase-1.4.13-bin.tar.gz
tar xvf hbase-1.4.13-bin.tar.gz
mv hbase-1.4.13 hbase

2. Configure hbase-env.sh 

nano /home/hadoop/hbase/conf/hbase-env.sh

Add or update:

export JAVA_HOME="$(jrunscript -e 'java.lang.System.out.println(java.lang.System.getProperty("java.home"));')"
export HBASE_HOME=/home/hadoop/hbase
export PATH=$PATH:/home/hadoop/hbase/bin
export CLASSPATH=$CLASSPATH:/home/hadoop/hbase/lib
export HBASE_MANAGES_ZK=true

Alternatively, add these lines to ~/.bashrc.

3. Configure hbase-site.xml (Standalone Mode)

nano /home/hadoop/hbase/conf/hbase-site.xml

Paste:

<configuration>
  <property>
    <name>hbase.rootdir</name>
    <value>file:/home/hadoop/hbase/HFiles</value>
  </property>
  <property>
    <name>hbase.zookeeper.property.dataDir</name>
    <value>/home/hadoop/zookeeper</value>
  </property>
</configuration>

4. Start HBase

cd /home/hadoop/hbase/bin
./start-hbase.sh
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