Thejas M Nair created HIVE-17560:
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Summary: HiveMetastore doesn't start in secure cluster if repl
change manager is enabled
Key: HIVE-17560
URL: https://issues.apache.org/jira/browse/HIVE-17560
Project: Hive
Issue Type: Bug
Reporter: Thejas M Nair
Assignee: Thejas M Nair
Fix For: 3.0.0
When hive.repl.cm.enabled=true, ReplChangeManager tries to access HDFS before
metastore does kerberos login using keytab.
Metastore startup code doesn't do an explicit login using keytab, but instead
relies on kinit by saslserver for use by thrift to do it.
It would be cleaner to do an explicit UGI.loginFromKeytab instead to avoid such
issues in future as well.
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