Phoenix与HBase集成进行数据分析

安装好Phoenix后配置环境变量

export PHOENIX_PATH=/opt/cloudera/parcels/APACHE_PHOENIX-4.14.0-cdh5.14.2.p0.3export PATH=$PATH:$PHOENIX_PATH/bin:

进入命令行，这是sqlline.py 配置到path环境变量的情况下

[root@node1 ~]# phoenix-sqlline.py node3::/hbase
如果要退出命令行：!q 或者 !quit

返回信息

[root@node1 ~]# phoenix-sqlline.py node3::/hbase
Setting property: [incremental, false]
Setting property: [isolation, TRANSACTION_READ_COMMITTED]
issuing: !connect jdbc:phoenix:node3::/hbase none none org.apache.phoenix.jdbc.PhoenixDriver
Connecting to jdbc:phoenix:node3::/hbase
SLF4J: Class path contains multiple SLF4J bindings.
SLF4J: Found binding -cdh5./lib/phoenix/phoenix--cdh5.14.2-client.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding -.cdh5./jars/slf4j-log4j12-.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation.
SLF4J: Actual binding is of type [org.slf4j.impl.Log4jLoggerFactory]
// :: WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
Connected to: Phoenix (version 4.14)
Driver: PhoenixEmbeddedDriver (version 4.14)
Autocommit status: true
Transaction isolation: TRANSACTION_READ_COMMITTED
Building list of tables and columns for tab-completion (set fastconnect to true to skip)...
/ (%) Done
Done
sqlline version 

输入命令

[root@node3 ~]# netstat -ntlp

得到端口号2181对应的PID为29058，且为JVM进程

tcp                           /java

输入命令

[root@node3 ~]# jps -l

发现PID为29058的进程是zookeeper启动的

 org.apache.zookeeper.server.quorum.QuorumPeerMain

显示所有表

: jdbc:phoenix:node3::/hbase> !tables

返回信息

: jdbc:phoenix:node3::/hbase> !tables
+------------+--------------+-------------------------+---------------+----------+------------+-------+
| TABLE_CAT  | TABLE_SCHEM  |       TABLE_NAME        |  TABLE_TYPE   | REMARKS  | TYPE_NAME  | SELF_ |
+------------+--------------+-------------------------+---------------+----------+------------+-------+
|            |              | INDEX1_ITEM_TEST1       | INDEX         |          |            |       |
|            | SYSTEM       | CATALOG                 | SYSTEM TABLE  |          |            |       |
|            | SYSTEM       | FUNCTION                | SYSTEM TABLE  |          |            |       |
|            | SYSTEM       | LOG                     | SYSTEM TABLE  |          |            |       |
|            | SYSTEM       | SEQUENCE                | SYSTEM TABLE  |          |            |       |
|            | SYSTEM       | STATS                   | SYSTEM TABLE  |          |            |       |
|            |              | ASSET_ALLOT             | TABLE         |          |            |       |
|            |              | ASSET_BUILDING          | TABLE         |          |            |       |
|            |              | ASSET_BUILDING_PENDING  | TABLE         |          |            |       |
|            |              | ASSET_CHECK             | TABLE         |          |            |       |
|            |              | ASSET_CHECK_PLAN        | TABLE         |          |            |       |
|            |              | ASSET_CHECK_REPORT      | TABLE         |          |            |       |
|            |              | ASSET_FINANCIAL_DETAIL  | TABLE         |          |            |       |
|            |              | ASSET_INVENTORY         | TABLE         |          |            |       |
|            |              | ASSET_INVENTORY_PLAN    | TABLE         |          |            |       |
|            |              | ASSET_INVENTORY_REPORT  | TABLE         |          |            |       |
|            |              | ASSET_ISLAND            | TABLE         |          |            |       |
|            |              | ASSET_ISLAND_PENDING    | TABLE         |          |            |       |
|            |              | ASSET_NORMAL            | TABLE         |          |            |       |
|            |              | ASSET_NORMAL_MOULD      | TABLE         |          |            |       |
|            |              | ASSET_NORMAL_PENDING    | TABLE         |          |            |       |
|            |              | ASSET_RECORD            | TABLE         |          |            |       |
|            |              | ASSET_RENT              | TABLE         |          |            |       |
|            |              | ASSET_ROOM              | TABLE         |          |            |       |
|            |              | ASSET_SCRAP             | TABLE         |          |            |       |
|            |              | ASSET_SEAL              | TABLE         |          |            |       |
|            |              | ASSET_TAKEAWAY          | TABLE         |          |            |       |
|            |              | ASSET_UNSEAL            | TABLE         |          |            |       |
|            |              | ITEM_TEST1              | TABLE         |          |            |       |
|            |              | US_POPULATION           | TABLE         |          |            |       |
|            |              | US_POPULATION1          | TABLE         |          |            |       |
+------------+--------------+-------------------------+---------------+----------+------------+-------+

从表 ASSET_RECORD 中查询前10条记录

: jdbc:phoenix:node3::/hbase> SELECT * FROM ASSET_RECORD LIMIT ;

返回信息

: jdbc:phoenix:node3::/hbase> SELECT * FROM ASSET_RECORD LIMIT ;
+-----------------------------------+-------------------------+-------------------+---------------+---+
|                ID                 |        ASSET_ID         | MANAGEMENT_TABLE  | INTRODUCTION  |   |
+-----------------------------------+-------------------------+-------------------+---------------+---+
| d083250dc0f74c3cb79b6ffe041fa4c3  | 仪6-  | ASSET_CHECK       |               |  |
+-----------------------------------+-------------------------+-------------------+---------------+---+
 row selected (0.066 seconds)

参考：

https://www.cnblogs.com/xiaoliu66007/p/9377922.html

https://www.cnblogs.com/linbingdong/p/5832112.html