通过phoenix查看hbase中表的结构

需求描述:

　　今天一个同事,问如何在phoenix中查询hbase中表的结构,在此记录下.

操作过程:

1.通过phoenix客户端连接到hbase数据库

[aiprd@host-10-191-5-227 bin]$ ./sqlline.py 10.191.5.225,10.191.5.226,10.191.5.227:2181
Setting property: [incremental, false]
Setting property: [isolation, TRANSACTION_READ_COMMITTED]
issuing: !connect jdbc:phoenix:10.191.5.225,10.191.5.226,10.191.5.227:2181 none none org.apache.phoenix.jdbc.PhoenixDriver
Connecting to jdbc:phoenix:10.191.5.225,10.191.5.226,10.191.5.227:2181
18/04/11 15:43:26 WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
Connected to: Phoenix (version 4.10)
Driver: PhoenixEmbeddedDriver (version 4.10)
Autocommit status: true
Transaction isolation: TRANSACTION_READ_COMMITTED
Building list of tables and columns for tab-completion (set fastconnect to true to skip)...
832/832 (100%) Done
Done
sqlline version 1.2.0
0: jdbc:phoenix:10.191.5.225,10.191.5.226,10.>      #出现此提示符,表示已经成功连接到了hbase数据库

 2.通过phoenix的!describe命令来查看表的结构

!describe SYNC_COMM_STOCK_BARCOD

执行结果:

备注:以上就是通过!describe显示出来的表结构

 

文档创建时间:2018年4月11日15:45:56

 

转载于:https://www.cnblogs.com/chuanzhang053/p/8796139.html