beeline启动时,错误 User: root is not allowed to impersonate root
今天敲代码了吗?
beeline启动时,错误 User: root is not allowed to impersonate root
错误:
beeline>!connect jdbc//192.168.33.01:10000 root root
Connecting to jdbc//192.168.33.01:10000
Error: Failed to open new session: java.lang.RuntimeException: org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.security.authorize.AuthorizationException): User: root is not allowed to impersonate root (state=,code=0)
解决办法:
在hadoop的core-site.xml中添加以下内容
#(虚拟机的登录用户)“root”可以代理所有主机上的所有用户
<property>
<name>hadoop.proxyuser.root.hosts</name>
<value>*</value>
</property>
<property>
<name>hadoop.proxyuser.root.groups</name>
<value>*</value>
</property>
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