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From "Ivan Bella (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (ACCUMULO-4783) WAL writes should handle IOExceptions vs other exceptions differently
Date Tue, 16 Jan 2018 16:26:00 GMT

     [ https://issues.apache.org/jira/browse/ACCUMULO-4783?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Ivan Bella updated ACCUMULO-4783:
---------------------------------
    Environment:     (was: The writing of WALs in the TabletServerLogger currently does not
distinguish between IOExceptions and other exceptions when backing off and retrying.  I believe
IOExceptions can be handled by backing off and retrying.  However other exceptions perhaps
should be handled by perhaps halting the tserver as they may denote a coding error instead
of some file system error.)

> WAL writes should handle IOExceptions vs other exceptions differently
> ---------------------------------------------------------------------
>
>                 Key: ACCUMULO-4783
>                 URL: https://issues.apache.org/jira/browse/ACCUMULO-4783
>             Project: Accumulo
>          Issue Type: Bug
>          Components: tserver
>    Affects Versions: 2.0.0
>            Reporter: Ivan Bella
>            Priority: Major
>
> The writing of WALs in the TabletServerLogger currently does not distinguish between
IOExceptions and other exceptions when backing off and retrying.  I believe IOExceptions
can be handled by backing off and retrying.  However other exceptions perhaps should be handled
by perhaps halting the tserver as they may denote a coding error instead of some file system
error.



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