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From "Rui Li (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-16613) SaslClientHandler.sendHello is eating exceptions
Date Tue, 09 May 2017 09:43:04 GMT

     [ https://issues.apache.org/jira/browse/HIVE-16613?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Rui Li updated HIVE-16613:
--------------------------
    Status: Patch Available  (was: Open)

> 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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