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From "Lefty Leverenz (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-8901) increase retry attempt, interval on metastore database errors
Date Wed, 19 Nov 2014 07:25:34 GMT

     [ https://issues.apache.org/jira/browse/HIVE-8901?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Lefty Leverenz updated HIVE-8901:
---------------------------------
    Labels: TODOC15  (was: )

> increase retry attempt, interval on metastore database errors
> -------------------------------------------------------------
>
>                 Key: HIVE-8901
>                 URL: https://issues.apache.org/jira/browse/HIVE-8901
>             Project: Hive
>          Issue Type: Bug
>            Reporter: Thejas M Nair
>            Assignee: Thejas M Nair
>              Labels: TODOC15
>             Fix For: 0.15.0
>
>         Attachments: HIVE-8901.1.patch
>
>
> The current defaults of hive.hmshandler.retry.attempts=1 and hive.hmshandler.retry.interval=1s
are very small. In some cases one retry is not sufficient for successful command execution.
>  
> I have seen cases, specially after metastore being idle for sometime, when it takes 2
attempts for the db action to succeed. In this case, it as a Communications link failure/connection
lost error.



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