通過phoenix查看hbase中表的結構

需求描述:

　　今天一個同事,問如何在phoenix中查詢hbase中表的結構,在此記錄下.

操作過程:

1.通過phoenix客戶端連接到hbase數據庫

[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.>      #出現此提示符,表示已經成功連接到了hbase數據庫

 2.通過phoenix的!describe命令來查看表的結構

!describe SYNC_COMM_STOCK_BARCOD

執行結果:

備注:以上就是通過!describe顯示出來的表結構

 

文檔創建時間:2018年4月11日15:45:56