hive集成hbase

1,拷贝hbase-0.94.6.1.jar到各个hive/lib下,如果存在hbase-0.89.0-SNAPSHOT.ja，

需要删除

2、将zookeeper-3.4.5.jar拷贝到hive/lib下，如果存在别的版本，需要删除掉。

3、在hive-default.xml中配置如下信息

<property> 

  <name>hive.aux.jars.path</name>  

  <value>file:///home/hadoop/local/hive/lib/hive-hbase-handler-0.7.1.jar,file:///home/hadoop/local/hive/lib/hbase-0.94.6.1.jar,file:///home/hadoop/local/hive/lib/zookeeper-3.4.5.jar</value> 

</property>

4，拷贝hbase-0.94.6.1.jar到各个节点的hadoop/lib下

5、拷贝hbase/conf/hbase-site.xml 到各个hadoop/conf/下

其中第3步可以写成如下方式：

hive --auxpath /home/hadoop/local/hive/lib/hive-hbase-handler-0.7.1.jar,/home/hadoop/local/hive/lib/hbase-0.94.6.1.jar,/home/hadoop/local/hive/lib/zookeeper-3.4.5.jar,/home/hadoop/local/hive/lib/guava-r06.jar -hiveconf hbase.master=192.168.11.51:50030

hive --auxpath /home/hadoop/local/hive/lib/hive-hbase-handler-0.7.1.jar,/home/hadoop/local/hive/lib/hbase-0.94.6.1.jar,/home/hadoop/local/hive/lib/zookeeper-3.4.5.jar,/home/hadoop/local/hive/lib/guava-r06.jar -hiveconf hbase.zookeeper.quorum=bfdbjc2,bfdbjc3,bfdbjc4

上面配置都做好了之后，开始创建关联hbase的hive表

CREATE EXTERNAL TABLE test.itembase(

rowkey string,

cid string,

cat string

)   

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

WITH SERDEPROPERTIES ("hbase.columns.mapping" = ":key,i:cid,i:cat")   

TBLPROPERTIES("hbase.table.name" = "AddCart");