Hive Server 2 安装部署测试(一)

1. 配置hive server监听端口和Host

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hive.server2.thrift.port

10000

hive.server2.thrift.bind.host

test84.hadoop

2. 配置kerberos认证，这样thrift client与hive server 2, hive server 2和hdfs 都由kerberos作认证

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hive.server2.authentication

KERBEROS

Client authentication types.

NONE: no authentication check

LDAP: LDAP/AD based authentication

KERBEROS: Kerberos/GSSAPI authentication

CUSTOM: Custom authentication provider

(Use with property hive.server2.custom.authentication.class)

hive.server2.authentication.kerberos.principal

hadoop/_HOST@DIANPING.COM

hive.server2.authentication.kerberos.keytab

/etc/hadoop.keytab

3. 设置impersonation，这样hive server会以提交用户的身份去执行语句，如果设置为false，则会以起hive server daemon的admin user来执行语句

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hive.server2.enable.doAs

true

执行命令$HIVE_HOME/bin/hive --service hiveserver2 会调用org.apache.hive.service.server.HiveServer2的main方法

hive log中输出日志信息如下：

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2013-09-17 14:59:21,081 INFO server.HiveServer2 (HiveStringUtils.java:startupShutdownMessage(604)) - STARTUP_MSG:

/************************************************************

STARTUP_MSG: Starting HiveServer2

STARTUP_MSG: host = test84.hadoop/10.1.77.84

STARTUP_MSG: args = []

STARTUP_MSG: version = 0.11.0

STARTUP_MSG: classpath = 略.................

2013-09-17 14:59:21,957 INFO security.UserGroupInformation (UserGroupInformation.java:loginUserFromKeytab(633)) - Login successful for user hadoop/test84.hadoop@DIANPING.COM using keytab file /etc/hadoop.keytab

2013-09-17 14:59:21,958 INFO service.AbstractService (AbstractService.java:init(89)) - Service:OperationManager is inited.

2013-09-17 14:59:21,958 INFO service.AbstractService (AbstractService.java:init(89)) - Service:SessionManager is inited.

2013-09-17 14:59:21,958 INFO service.AbstractService (AbstractService.java:init(89)) - Service:CLIService is inited.

2013-09-17 14:59:21,959 INFO service.AbstractService (AbstractService.java:init(89)) - Service:ThriftCLIService is inited.

2013-09-17 14:59:21,959 INFO service.AbstractService (AbstractService.java:init(89)) - Service:HiveServer2 is inited.

2013-09-17 14:59:21,959 INFO service.AbstractService (AbstractService.java:start(104)) - Service:OperationManager is started.

2013-09-17 14:59:21,960 INFO service.AbstractService (AbstractService.java:start(104)) - Service:SessionManager is started.

2013-09-17 14:59:21,960 INFO service.AbstractService (AbstractService.java:start(104)) - Service:CLIService is started.

2013-09-17 14:59:22,007 INFO metastore.HiveMetaStore (HiveMetaStore.java:newRawStore(409)) - 0: Opening raw store with implemenation class:org.apache.hadoop.hive.metastore.ObjectStore

2013-09-17 14:59:22,032 INFO metastore.ObjectStore (ObjectStore.java:initialize(222)) - ObjectStore, initialize called

2013-09-17 14:59:22,955 INFO metastore.ObjectStore (ObjectStore.java:getPMF(267)) - Setting MetaStore object