Drill配置HBase存储插件

配置Mongodb存储插件

1…进入Drill/bin目录下启动Drill

a@DataServer:~/softhome/drill116/bin$ ./drillbit.sh start

2.访问网站localhost:8047
3.进入Storage界面，点击create

Configuration内容为

{
  "type": "hbase",
  "config": {
    "hbase.zookeeper.quorum": "localhost",
    "hbase.zookeeper.property.clientPort": "2181"
  },
  "size.calculator.enabled": false,
  "enabled": true
}

配置完成后点击Create

使用hbase进行查询

1.终端进入hbase创建表以及数据

a@DataServer:~$ start-hbase.sh
a@DataServer:~$ hbase shell
hbase(main):001:0> create 'order','cf1','cf2'
hbase(main):014:0> put 'order','row1','cf1:name','Job'
hbase(main):015:0> put 'order','row1','cf1:age',18
hbase(main):016:0> put 'order','row1','cf2:address','sz'
hbase(main):017:0> put 'order','row1','cf2:email','[email protected]'

2.进入Query查询![

select * from hbase.`order`

对结果不满意，修改查询语句：

select convert_from(row_key,'UTF8') as rowkey,
    convert_from(`order`.cf1.name,'UTF8') as name,
    convert_from(`order`.cf1.age,'UTF8') as age,
    convert_from(`order`.cf2.address,'UTF8') as address,
    convert_from(`order`.cf2.email,'UTF8') as email 
    from hbase.`order`