phoenix 3.1 + hbase 0.94.21 的安装和使用
来源：互联网 发布：鬼脚七为什么离开淘宝 编辑：程序博客网 时间：2024/06/04 19:53
Apache Phoenix 是 HBase 的 SQL 驱动。Phoenix 使得 HBase 支持通过 JDBC 的方式进行访问，并将你的 SQL 查询转成 HBase 的扫描和相应的动作。
兼容性：
Phoenix 2.x - HBase 0.94.x
Phoenix 3.x - HBase 0.94.x
Phoenix 4.x - HBase 0.98.1+
1：hbase 0.94.21 的安装
参考http://blog.csdn.net/wind520/article/details/38614315
2：下载phoenix 3.1
- [jifeng@jifeng02 ~]# wget http://mirrors.hust.edu.cn/apache/phoenix/phoenix-3.1.0/bin/phoenix-3.1.0-bin.tar.gz
- --2014-09-12 22:03:44-- http://mirrors.hust.edu.cn/apache/phoenix/phoenix-3.1.0/bin/phoenix-3.1.0-bin.tar.gz
- 正在解析主机 mirrors.hust.edu.cn... 202.114.18.160
- 正在连接 mirrors.hust.edu.cn|202.114.18.160|:80... 已连接。
- 已发出 HTTP 请求，正在等待回应... 200 OK
- 长度：55480477 (53M) [application/octet-stream]
- 正在保存至: “phoenix-3.1.0-bin.tar.gz”
- 2014-09-12 22:16:29 (70.8 KB/s) - 已保存 “phoenix-3.1.0-bin.tar.gz” [55480477/55480477])
- [jifeng@jifeng02 ~]$ tar zxf phoenix-3.1.0-bin.tar.gz
- [jifeng@jifeng02 ~]$ cd phoenix-3.1.0-bin
- [jifeng@jifeng02 phoenix-3.1.0-bin]$ ls
- CHANGES common examples hadoop1 hadoop2 LICENSE NOTICE README
参考：http://phoenix.apache.org/download.html
我这里使用的是Phoenix 3.x
To install a pre-built phoenix, use these directions:
- Download and expand the latest phoenix-[version]-bin.tar. Use either hadoop1 and hadoop2 artifacts which match your HBase installation.
- 下载，根据安装的HBase选择hadoop1或hadoop2
- Add the phoenix-[version]-server.jar to the classpath of every HBase region server and remove any previous version. An easy way to do this is to copy it into the HBase lib directory (use phoenix-core-[version].jar for Phoenix 3.x)
- 把phoenix-core-3.1.0.jar复制到所有HBase region server的lib目录
- Restart all region servers.
- 重启所有的Hbase region servers.
- Add the phoenix-[version]-client.jar to the classpath of any Phoenix client.
- Phoenix client服务器的CLASSPATH加上phoenix-3.1.0-client-hadoop1.jar
- [jifeng@jifeng02 phoenix-3.1.0-bin]$ cd common
- [jifeng@jifeng02 common]$ ls
- phoenix-3.1.0-client-minimal.jar phoenix-3.1.0-client-without-hbase.jar phoenix-core-3.1.0.jar
- [jifeng@jifeng02 common]$ cp ./phoenix-core-3.1.0.jar /home/jifeng/hbase-0.94.21/lib
- [jifeng@jifeng02 common]$ scp ./phoenix-core-3.1.0.jar jifeng@jifeng01:/home/jifeng/hbase-0.94.21/lib
- phoenix-core-3.1.0.jar 100% 2178KB 2.1MB/s 00:00
- [jifeng@jifeng02 common]$ cd ..
在配置文件/home/jifeng/.bash_profile中export CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar:/home/jifeng/phoenix-3.1.0-bin/hadoop1/phoenix-3.1.0-client-hadoop1.jar
然后重启HBase
- [jifeng@jifeng01 hbase-0.94.21]$ bin/stop-hbase.sh
- stopping hbase................
- jifeng01: stopping zookeeper.
- jifeng02: stopping zookeeper.
- [jifeng@jifeng01 hbase-0.94.21]$ bin/start-hbase.sh
- jifeng01: starting zookeeper, logging to /home/jifeng/hbase-0.94.21/bin/../logs/hbase-jifeng-zookeeper-jifeng01.out
- jifeng02: starting zookeeper, logging to /home/jifeng/hbase-0.94.21/bin/../logs/hbase-jifeng-zookeeper-jifeng02.out
- starting master, logging to /home/jifeng/hbase-0.94.21/logs/hbase-jifeng-master-jifeng01.out
- jifeng01: starting regionserver, logging to /home/jifeng/hbase-0.94.21/bin/../logs/hbase-jifeng-regionserver-jifeng01.out
- jifeng02: starting regionserver, logging to /home/jifeng/hbase-0.94.21/bin/../logs/hbase-jifeng-regionserver-jifeng02.out
5：启动和简单操作
- [jifeng@jifeng02 bin]$ sqlline.py localhost
- Setting property: [isolation, TRANSACTION_READ_COMMITTED]
- issuing: !connect jdbc:phoenix:localhost none none org.apache.phoenix.jdbc.PhoenixDriver
- Connecting to jdbc:phoenix:localhost
- Connected to: Phoenix (version 3.1)
- Driver: org.apache.phoenix.jdbc.PhoenixDriver (version 3.1)
- Autocommit status: true
- Transaction isolation: TRANSACTION_READ_COMMITTED
- Building list of tables and columns for tab-completion (set fastconnect to true to skip)...
- 59/59 (100%) Done
- Done
- sqlline version 1.1.2
- 0: jdbc:phoenix:localhost> select * from b_month
- . . . . . . . . . . . . .> ;
- Error: ERROR 1012 (42M03): Table undefined. tableName=B_MONTH (state=42M03,code=1012)
- 0: jdbc:phoenix:localhost> create table test (a integer primary key, b integer) ;
- No rows affected (1.534 seconds)
- 0: jdbc:phoenix:localhost> UPSERT INTO TEST VALUES (1, 1);
- 1 row affected (0.018 seconds)
- 0: jdbc:phoenix:localhost> UPSERT INTO TEST VALUES (2, 12);
- 1 row affected (0.01 seconds)
- 0: jdbc:phoenix:localhost> select * from test;
- +------------+------------+
- | A | B |
- +------------+------------+
- | 1 | 1 |
- | 2 | 12 |
- +------------+------------+
- 2 rows selected (0.056 seconds)
- 0: jdbc:phoenix:localhost>
6：查看hbase中的表test
- [jifeng@jifeng01 hbase-0.94.21]$ hbase shell
- HBase Shell; enter 'help<RETURN>' for list of supported commands.
- Type "exit<RETURN>" to leave the HBase Shell
- Version 0.94.21, r83b4a1ee9b9a2fa4c7ae1739259e041cabe8edc2, Fri Jun 27 16:14:16 UTC 2014
-
- hbase(main):001:0> list
- TABLE
- SYSTEM.CATALOG
- SYSTEM.SEQUENCE
- TEST
- b_month
- mytable
- 5 row(s) in 0.6250 seconds
-
- hbase(main):003:0> scan 'TEST'
- ROW COLUMN+CELL
- \x80\x00\x00\x01 column=0:B, timestamp=1410534991931, value=\x80\x00\x00\x01
- \x80\x00\x00\x01 column=0:_0, timestamp=1410534991931, value=
- \x80\x00\x00\x02 column=0:B, timestamp=1410535001115, value=\x80\x00\x00\x0C
- \x80\x00\x00\x02 column=0:_0, timestamp=1410535001115, value=
- 2 row(s) in 0.0770 seconds
-
- hbase(main):004:0>
0 0
