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https://issues.apache.org/jira/browse/HIVE-3626?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13485292#comment-13485292
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Bhushan Mandhani commented on HIVE-3626:
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Diff at https://reviews.facebook.net/D6255
> RetryingHMSHandler should wrap JDOException inside MetaException
> ----------------------------------------------------------------
>
> Key: HIVE-3626
> URL: https://issues.apache.org/jira/browse/HIVE-3626
> Project: Hive
> Issue Type: Improvement
> Components: Metastore
> Reporter: Bhushan Mandhani
> Assignee: Bhushan Mandhani
> Priority: Minor
>
> RetryingHMSHandler catches and retries for JDOExceptions. If retry limit is
> exceeded, it throws the caught JDOException. Instead it should wrap this up
> in a MetaException. That way the error message and stack trace can be
> successfully communicated back to the Hive Client by the Thrift host and the
> client can show better error messages and log messages. Otherwise, everything
> appears as a TException with no further debugging info.
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