如何解决Hive Metastore无法在HDP 3.1中启动
在HDP 3.1中启动Hive MetaStore时,它将引发以下异常:
INFO retry.RetryInvocationHandler: java.net.ConnectException: Call From Beta/xxx.xxx.xxx.95 to Beta:8033 failed on connection exception: java.net.ConnectException: Connection refused; For more details see: http://wiki.apache.org/hadoop/ConnectionRefused,while invoking ResourceManagerAdministrationProtocolPBClientImpl.refreshSuperUserGroupsConfiguration over rm2 after 1 failover attempts. Trying to failover after sleeping for 35621ms.
refreshSuperUserGroupsConfiguration
20/10/29 13:42:41 INFO client.ConfiguredRMFailoverProxyProvider: Failing over to rm1
20/10/29 13:42:41 INFO retry.RetryInvocationHandler: java.net.ConnectException: Call From Beta/xxx.xxx.xxx.95 to alpha:8033 failed on connection exception: java.net.ConnectException: Connection refused; For more details see: http://wiki.apache.org/hadoop/ConnectionRefused,while invoking ResourceManagerAdministrationProtocolPBClientImpl.refreshSuperUserGroupsConfiguration over rm1 after 2 failover attempts. Trying to failover after sleeping for 22546ms.
这似乎是端口问题(如果我输入错了,请纠正我)。造成此异常的原因是什么?
版权声明:本文内容由互联网用户自发贡献,该文观点与技术仅代表作者本人。本站仅提供信息存储空间服务,不拥有所有权,不承担相关法律责任。如发现本站有涉嫌侵权/违法违规的内容, 请发送邮件至 dio@foxmail.com 举报,一经查实,本站将立刻删除。