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
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。
