琐碎-hadoop2.2.0-hbase0.96.0-hive0.13.1整合

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关于hadoop和hive、hbase的整合就不说了，这里就是在hadoop2.2.0的环境下整合hbase和hive

因为hive0.12不支持hadoop2，所以还要替换一些hadoop的jar包，但是从0.13开始就方便多了

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环境:centos6.6-x64、jdk1.7、hadoop2.2.0、hbase0.96、hive0.13.1

1.hadoop启动、hbase的安装、MySQL的安装

。。。 。。。

2.hive的安装与配置

　　1）解压

　　2）把hbase中的一些包拷入hive lib目录下

　　

　　hbase-client-0.96.0-hadoop2.jar,

　　hbase-common-0.96.0-hadoop2.jar

　　hbase-common-0.96.0-hadoop2-tests.jar

　　hbase-protocol-0.96.0-hadoop2.jar

　　hbase-server-0.96.0-hadoop2.jar

　　htrace-core-2.01.jar

　　protobuf-java-2.5.0.jar

　　guava-11.0.2.jar

　　3）把MySQL的驱动包拷入hive lib目录下

　　4）配置

　　

　　

 <?xml version="1.0"?>
 <?xml-stylesheet type="text/xsl" href="configuration.xsl"?>

 <configuration>

 <!-- Hive Execution Parameters -->

 <property>
   <name>javax.jdo.option.ConnectionURL</name>
   <value>jdbc:mysql://hadoop:3306/hive?createDatabaseIfNotExist=true</value>
   <description>JDBC connect string for a JDBC metastore</description>
 </property>

 <property>
   <name>javax.jdo.option.ConnectionDriverName</name>
   <value>com.mysql.jdbc.Driver</value>
   <description>Driver class name for a JDBC metastore</description>
 </property>

 <property>
   <name>javax.jdo.option.ConnectionUserName</name>
   <value>hive</value>
   <description>username to use against metastore database</description>
 </property>

 <property>
   <name>javax.jdo.option.ConnectionPassword</name>
   <value>hive</value>
   <description>password to use against metastore database</description>
 </property>

 <property>
     <name>hive.aux.jars.path</name>
     <value>file:///home/hadoop/apache-hive-0.13.1-bin/lib/hive-hbase-handler-0.13.1.jar,file:///home/hadoop/apache-hive-0.13.1-bin/lib/hbase-client-0.96.0-hadoop2.jar,file:///home/hadoop/apache-hive-0.13.1-bin/lib/hbase-common-0.96.0-hadoop2.jar,file:///home/hadoop/apache-hive-0.13.1-bin/lib/hbase-common-0.96.0-hadoop2-tests.jar,file:///home/hadoop/apache-hive-0.13.1-bin/lib/hbase-protocol-0.96.0-hadoop2.jar,file:///home/hadoop/apache-hive-0.13.1-bin/lib/hbase-server-0.96.0-hadoop2.jar,file:///home/hadoop/apache-hive-0.13.1-bin/lib/htrace-core-2.01.jar,file:///home/hadoop/apache-hive-0.13.1-bin/lib/zookeeper-3.4.5.jar,file:///home/hadoop/apache-hive-0.13.1-bin/lib/protobuf-java-2.5.0.jar,file:///home/hadoop/apache-hive-0.13.1-bin/lib/guava-11.0.2.jar</value>
 </property>

 </configuration>

　　

（hive.aux.jars.path的value不要空格和换行）

　　5)启动

　　hive

2.测试

注意把MySQL中的操作数据库的编码设置成latin1(alter database hive character set latin1;)不然会报错。

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