Hiveserver2 无法在直线中打开新会话

Question

我是运行 hive 2.1.1，hadoop 2.7.3 Ubuntu 16.04.

ps aux | grep hive 显示 hiveserver2 是运行.

我正在尝试使用用户 [hive2] 和密码 [password] 通过直线登录到 hivesever2。

这是我的直线输出：

beeline> !connect jdbc:hive2://localhost:10000
Connecting to jdbc:hive2://localhost:10000
Enter username for jdbc:hive2://localhost:10000: 
Enter password for jdbc:hive2://localhost:10000: 
17/02/14 13:51:41 [main]: WARN jdbc.HiveConnection: Failed to connect to localhost:10000
Error: Could not open client transport with JDBC Uri: jdbc:hive2://localhost:10000: Failed to open new session: java.lang.RuntimeException: org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.security.authorize.AuthorizationException): User: server is not allowed to impersonate anonymous (state=08S01,code=0)

我可以通过在直线中输入 !connect jdbc:hive2:// 来连接到嵌入式模式。

这是我的蜂巢-site.xml:

 <configuration>

     <property>
         <name>javax.jdo.option.ConnectionURL</name>
         <value>jdbc:mysql://localhost:3306/hive?createDatabaseIfNotExist=true&amp;useSSL=false</value>
     </property>

     <property>
         <name>javax.jdo.option.ConnectionDriverName</name>
         <value>com.mysql.jdbc.Driver</value>
     </property>

     <property>
         <name>javax.jdo.option.ConnectionUserName</name>
         <value>hive</value>
     </property>

     <property>
         <name>javax.jdo.option.ConnectionPassword</name>
         <value>password</value>
     </property>

     <property>
         <name>beeline.hs2.connection.user</name>
         <value>hive2</value>
     </property>

     <property>
         <name>beeline.hs2.connection.password</name>
         <value>password</value>
     </property>

     <property>
         <name>beeline.hs2.connection.hosts</name>
         <value>localhost:10000</value>
     </property>

 </configuration>

我删除了 beeline-hs2-connection.xml 以防它覆盖 hive-site.xml.

这是我的核心-site.xml

 <configuration>
     <property>
         <name>fs.defaultFS</name>
         <value>hdfs://localhost:9000</value>
     </property>

     <property>
         <name>hadoop.proxyuser.centos.groups</name>
         <value>*</value>
     </property>

     <property>
         <name>hadoop.proxyuser.centos.hosts</name>
         <value>*</value>
     </property>

 </configuration>

如何修复错误并连接到 jdbc:hive2://localhost:10000？

谢谢！

Answer 1

User: server is not allowed to impersonate anonymous

此处 server 是试图冒充 anonymous 用户的用户。

将这些属性添加到 core-site.xml 并重新启动服务。

<property>
     <name>hadoop.proxyuser.server.hosts</name> 
     <value>*</value> 
</property> 
<property>
     <name>hadoop.proxyuser.server.groups</name>
     <value>*</value>
</property>

Hiveserver2 无法在直线中打开新会话

Hiveserver2 failed to open new session in beeline

hadoop

hive

beeline