Hbase-安装配置

1.hbase下载(本文hadoop版本使用2.5.2，Hbase版本使用1.1.2)

下载地址：http://apache.fayea.com/hbase/

2.JDK版本支持

HBase Version	JDK 6	JDK 7	JDK 8
1.2	Not Supported	yes	yes
1.1	Not Supported	yes	Running with JDK 8 will work but is not well tested.
1	Not Supported	yes	Running with JDK 8 will work but is not well tested.
0.98	yes	yes	Running with JDK 8 will work but is not well tested.
0.94	yes	yes	N/A

3.hadoop版本支持

	HBase-0.94.x	HBase-0.98.x	HBase-1.0.x	HBase-1.1.x	HBase-1.2.x
Hadoop-1.0.x	X	X	X	X	X
Hadoop-1.1.x	S	NT	X	X	X
Hadoop-0.23.x	S	X	X	X	X
Hadoop-2.0.x-alpha	NT	X	X	X	X
Hadoop-2.1.0-beta	NT	X	X	X	X
Hadoop-2.2.0	NT	S	NT	NT	NT
Hadoop-2.3.x	NT	S	NT	NT	NT
Hadoop-2.4.x	NT	S	S	S	S
Hadoop-2.5.x	NT	S	S	S	S
Hadoop-2.6.x	X	X	X	X	X
Hadoop-2.7.0	X	X	X	X	X
Hadoop-2.7.1+	NT	NT	NT	NT	S

4.安装Hbase

解压安装文件即可

[root@wap usr]#  tar -zxvf hbase-1.1.2-bin.tar.gz

5.单点模式配置

修改配置hbase-env.sh

[root@wap conf]# vi /usr/hbase-1.1.2/conf/hbase-env.sh
# The java implementation to use.  Java 1.7+ required.
# export JAVA_HOME=/usr/java/jdk1.6.0/
export JAVA_HOME=/usr/java/jdk1.7.0_79

配置hbase-site.xml（hbase.rootdir的默认值是temp目录，linux重启后会清空此目录）

<configuration>
<property>
<name>hbase.rootdir</name>
<value>file:///user/hbase/data</value>
</property>
</configuration>

启动Hbase，使用jps查看进程。存在HMaster说明Hbase已经启动成功。

[root@wap bin]# start-hbase.sh
starting master, logging to /usr/hbase-1.1.2/bin/../logs/hbase-root-master-wap.out
[root@wap bin]# jps
1745 -- process information unavailable
441 DataNode
8936 Jps
310 NameNode
755 ResourceManager
862 NodeManager
604 SecondaryNameNode
8851 HMaster
31222 Resin
31190 WatchdogManager

进入shell，如下：

[root@wap bin]# hbase shell
SLF4J: Class path contains multiple SLF4J bindings.
SLF4J: Found binding in [jar:file:/usr/hbase-1.1.2/lib/slf4j-log4j12-1.7.5.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [jar:file:/usr/hadoop2/share/hadoop/common/lib/slf4j-log4j12-1.7.5.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation.
SLF4J: Actual binding is of type [org.slf4j.impl.Log4jLoggerFactory]
2015-12-18 15:39:43,750 WARN  [main] util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
HBase Shell; enter 'help<RETURN>' for list of supported commands.
Type "exit<RETURN>" to leave the HBase Shell
Version 1.1.2, rcc2b70cf03e3378800661ec5cab11eb43fafe0fc, Wed Aug 26 20:11:27 PDT 2015

hbase(main):001:0>

6.伪分布模式配置

在hbase-env.sh中继续添加HBASE_CLASSPATH环境变量

vi /usr/hbase-1.1.2/conf/hbase-env.sh
# The java implementation to use.  Java 1.7+ required.
# export JAVA_HOME=/usr/java/jdk1.6.0/
export JAVA_HOME=/usr/java/jdk1.7.0_79

# Extra Java CLASSPATH elements.  Optional.
# export HBASE_CLASSPATH=
HBASE_CLASSPATH=/usr/hadoop2/etc/hadoop

配置hbase-site.xml打开分布模式

<configuration>
<property>
<name>hbase.rootdir</name>
<value>file:///user/hbase/data</value>
</property>
<property>
<name>hbase.cluster.distributed</name>
<value>true</value>
</property>
</configuration>

启动Hbase，使用jps查看进程。存在HMaster说明Hbase已经启动成功。　

[root@wap bin]# start-hbase.sh
localhost: starting zookeeper, logging to /usr/hbase-1.1.2/bin/../logs/hbase-root-zookeeper-wap.out
starting master, logging to /usr/hbase-1.1.2/bin/../logs/hbase-root-master-wap.out
starting regionserver, logging to /usr/hbase-1.1.2/bin/../logs/hbase-root-1-regionserver-wap.out
[root@wap bin]# jps
1745 -- process information unavailable
441 DataNode
10473 HMaster
10754 Jps
310 NameNode
755 ResourceManager
10591 HRegionServer
10405 HQuorumPeer
862 NodeManager
604 SecondaryNameNode
31222 Resin
31190 WatchdogManager
[root@wap bin]#

　　

7.完全分布模式配置