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https://issues.apache.org/jira/browse/HIVE-16613?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16024102#comment-16024102
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Xuefu Zhang commented on HIVE-16613:
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Sorry that I have missed this. +1
> SaslClientHandler.sendHello is eating exceptions
> ------------------------------------------------
>
> Key: HIVE-16613
> URL: https://issues.apache.org/jira/browse/HIVE-16613
> Project: Hive
> Issue Type: Bug
> Components: Spark
> Reporter: Rui Li
> Assignee: Rui Li
> Attachments: HIVE-16613.1.patch
>
>
> If we hit exceptions when sending hello to server, the method fails silently.
> Finally the remote driver fails with SASL timeout instead of the real cause,
> making it difficult for debugging.
> To reproduce: throw some exception in {{KryoMessageCodec.encode}}.
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