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https://issues.apache.org/jira/browse/HIVE-9100?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14291588#comment-14291588
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Mariusz Strzelecki commented on HIVE-9100:
------------------------------------------
Hi,
have you tried setting {{hive.cluster.delegation.token.store.class}} in
metastore? By default all delegation tokens are stored in metastore's memory
and service restart removes all of them. Metastore supports storing them in
database or ZooKeeper
(https://github.com/apache/hive/search?utf8=%E2%9C%93&q=%22implements+DelegationTokenStore%22&type=Code)
For me, setting:
{noformat}
<property>
<name>hive.cluster.delegation.token.store.class</name>
<value>org.apache.hadoop.hive.thrift.DBTokenStore</value>
</property>
{noformat}
helped with this issue.
> HiveServer2 fail to connect to MetaStore after MetaStore restarting
> --------------------------------------------------------------------
>
> Key: HIVE-9100
> URL: https://issues.apache.org/jira/browse/HIVE-9100
> Project: Hive
> Issue Type: Bug
> Components: Authentication, HiveServer2, Security
> Affects Versions: 0.14.0, 0.13.1
> Reporter: Nemon Lou
> Attachments: hiveserver2.log, metastore.log
>
>
> Secure cluster with kerberos,remote metastore.
> How to reproduce :
> 1,use beeline to connect to HiveServer2
> 2,restart the MetaStore process
> 3,type command like 'show tables' in beeline
> Client side will report this error:
> {quote}
> Error: Error while processing statement: FAILED: Execution Error, return code
> 1 from org.apache.hadoop.hive.ql.exec.DDLTask. MetaException(message:Could
> not connect to meta store using any of the URIs provided. Most recent
> failure: org.apache.thrift.transport.TTransportException: Peer indicated
> failure: DIGEST-MD5: IO error acquiring password
> at
> org.apache.thrift.transport.TSaslTransport.receiveSaslMessage(TSaslTransport.java:190)
> {quote}
> HiveServer2's log and metastore's log are uploaded as attachments.
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