HBase集群环境安装

参考 
http://blog.csdn.net/M_SIGNALs/article/details/52948867

 >>>hive与hbase集成(https://cwiki.apache.org/confluence/display/Hive/HBaseIntegration)

hive/lib/   hbase/lib

1.查看guava-12.0.1.jar 版本是否相同,不同则删掉一个,然后拷贝,保持版本一致。

2.添加软连接(以下几个jar包可能不全,可根据实际操作时报的错进行补充)

ln -s /opt/hbase/lib/hbase-common-0.98.6-cdh5.3.6.jar /opt/hive/lib/hbase-common-0.98.6-cdh5.3.6.jar

ln -s /opt/hbase/lib/hbase-server-0.98.6-cdh5.3.6.jar /opt/hive/lib/hbase-server-0.98.6-cdh5.3.6.jar

ln -s /opt/hbase/lib/hbase-client-0.98.6-cdh5.3.6.jar /opt/hive/lib/hbase-client-0.98.6-cdh5.3.6.jar

ln -s /opt/hbase/lib/hbase-protocol-0.98.6-cdh5.3.6.jar /opt/hive/lib/hbase-protocol-0.98.6-cdh5.3.6.jar

ln -s /opt/hbase/lib/hbase-it-0.98.6-cdh5.3.6.jar /opt/hive/lib/hbase-it-0.98.6-cdh5.3.6.jar

ln -s /opt/hbase/lib/htrace-core-2.04.jar /opt/hive/lib/htrace-core-2.04.jar

3.vi hive-site.xml 添加:

<property>

  <name>hbase.zookeeper.quorum</name>

  <value>master,slave1,slave2</value>

</property>

4. 创建hbase识别的表:

hive>  CREATE TABLE hbase_table_1(key int, value string)    

       >  STORED BY 'org.apache.hadoop.hive.hbase.HBaseStorageHandler'  

       >  WITH SERDEPROPERTIES ("hbase.columns.mapping" = ":key,cf1:val")   

       > TBLPROPERTIES ("hbase.table.name" = "xyz");

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