Hbase 学习笔记

安装

参考： http://www.bogotobogo.com/Hadoop/BigData_hadoop_HBase_Pseudo_Distributed.php

wget http://mirrors.cnnic.cn/apache/hbase/stable/hbase-1.1.5-bin.tar.gz
tar -zxvf hbase-1.1.5-bin.tar.gz
sudo mkdir /usr/lib/hbase
sudo chown hduser:hadoop /usr/lib/hbase
sudo chmod -R 777 /usr/lib/hbase
su hduser
sudo mv hbase-1.1.5 /usr/lib/hbase/
cd /usr/lib/hbase/hbase-1.1.5
vi /conf/hbase-env.sh

添加：

export JAVA_HOME=/usr/lib/jvm/java-7-openjdk-amd64

vi ~/.bashrc

#HBASE VARIABLES START
export HBASE_HOME=/usr/lib/hbase/hbase-1.1.5
export PATH=$PATH:$HBASE_HOME/bin
#VARIABLES END

vi conf/hbase-env.sh

export HBASE_REGIONSERVERS=${HBASE_HOME}/conf/regionservers
export HBASE_MANAGES_ZK=true

vi conf/hbase-site.xml

<configuration>
  <property>
    <name>hbase.rootdir</name>
    <value>hdfs://localhost:54310/hbase</value>
  </property>
  <property>
    <name>hbase.cluster.distributed</name>
    <value>true</value>
  </property>
  <property>
    <name>hbase.zookeeper.quorum</name>
    <value>localhost</value>
  </property>
  <property>
    <name>dfs.replication</name>
    <value>1</value>
  </property>
  <property>
    <name>hbase.zookeeper.property.clientPort</name>
    <value>2181</value>
  </property>
  <property>
    <name>hbase.zookeeper.property.dataDir</name>
    <value>/home/hduser/hbase/zookeeper</value>
  </property>
</configuration>

cd bin
./start-hbase.sh