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https://issues.apache.org/jira/browse/HBASE-13811?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14577517#comment-14577517
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stack commented on HBASE-13811:
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[~busbey] How recent? This change has been in place a good while. Perhaps.
Tends to happen for me when I run a while and not always.
Let me commit this patch (especially after [~Apache9] did up a branch-1.1
version). It makes things better. There is still work to do in here though --
at larger scales I failed on w/e. Will do further fixes in a follow-on issue.
> Splitting WALs, we are filtering out too many edits -> DATALOSS
> ---------------------------------------------------------------
>
> Key: HBASE-13811
> URL: https://issues.apache.org/jira/browse/HBASE-13811
> Project: HBase
> Issue Type: Bug
> Components: wal
> Affects Versions: 2.0.0, 1.1.0, 1.2.0
> Reporter: stack
> Assignee: stack
> Priority: Critical
> Fix For: 2.0.0, 1.2.0, 1.1.1
>
> Attachments: 13811.branch-1.txt, 13811.branch-1.txt, 13811.txt,
> 13811.v2.branch-1.txt, 13811.v3.branch-1.txt, 13811.v3.branch-1.txt,
> 13811.v4.branch-1.txt, 13811.v5.branch-1.txt, 13811.v6.branch-1.txt,
> 13811.v6.branch-1.txt, 13811.v7.branch-1.txt, 13811.v8.branch-1.txt,
> 13811.v9.branch-1.txt, HBASE-13811-branch-1.1.patch,
> HBASE-13811-v1.testcase.patch, HBASE-13811.testcase.patch,
> startCacheFlush.diff
>
>
> I've been running ITBLLs against branch-1 around HBASE-13616 (move of
> ServerShutdownHandler to pv2). I have come across an instance of dataloss. My
> patch for HBASE-13616 was in place so can only think it the cause (but cannot
> see how). When we split the logs, we are skipping legit edits. Digging.
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