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From "Sean Busbey (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-15984) Given failure to parse a given WAL that was closed cleanly, replay the WAL.
Date Thu, 29 Sep 2016 23:04:22 GMT

    [ https://issues.apache.org/jira/browse/HBASE-15984?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15534358#comment-15534358
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Sean Busbey commented on HBASE-15984:
-------------------------------------

ran into some errors on branch-1.1 while backporting this. I'm backtracking now to see if
what I've done incorrectly is obvious. might need to post an updated patch for review.

> Given failure to parse a given WAL that was closed cleanly, replay the WAL.
> ---------------------------------------------------------------------------
>
>                 Key: HBASE-15984
>                 URL: https://issues.apache.org/jira/browse/HBASE-15984
>             Project: HBase
>          Issue Type: Sub-task
>          Components: Replication
>            Reporter: Sean Busbey
>            Assignee: Sean Busbey
>            Priority: Critical
>             Fix For: 2.0.0, 1.0.4, 1.4.0, 1.3.1, 1.1.7, 0.98.23, 1.2.4
>
>         Attachments: HBASE-15984.1.patch, HBASE-15984.2.patch
>
>
> subtask for a general work around for "underlying reader failed / is in a bad state"
just for the case where a WAL 1) was closed cleanly and 2) we can tell that our current offset
ought not be the end of parseable entries.



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