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From "Lynn Gallinat (JIRA)" <j...@apache.org>
Subject [jira] [Assigned] (GEODE-2398) Sporadic Oplog corruption due to channel.write failure
Date Tue, 25 Apr 2017 22:05:04 GMT

     [ https://issues.apache.org/jira/browse/GEODE-2398?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Lynn Gallinat reassigned GEODE-2398:
------------------------------------

    Assignee: Lynn Gallinat  (was: Anilkumar Gingade)

> Sporadic Oplog corruption due to channel.write failure
> ------------------------------------------------------
>
>                 Key: GEODE-2398
>                 URL: https://issues.apache.org/jira/browse/GEODE-2398
>             Project: Geode
>          Issue Type: Bug
>          Components: persistence
>            Reporter: Kenneth Howe
>            Assignee: Lynn Gallinat
>             Fix For: 1.2.0
>
>
> There have been some occurrences of Oplog corruption during testing that have been traced
to failures in writing oplog entries to the .crf file. When it fails, Oplog.flush attempts
to write a ByteBuffer to the file channel. The call to channel.write(bb) method returns 0
bytes written, but the source ByteBuffer position is moved to the ByteBuffer limit.



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