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From "Andrew Purtell (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-13584) Disable distributed log replay by default for 1.1
Date Tue, 28 Apr 2015 23:24:06 GMT

    [ https://issues.apache.org/jira/browse/HBASE-13584?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14518340#comment-14518340
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Andrew Purtell commented on HBASE-13584:
----------------------------------------

Punting sounds good. We are DLR curious but haven't had the bandwidth to do the month or so
straight pounding with chaos before I'd try it. (And we're on 0.98 anyway, where my gut says
DLR has issues almost for certain.) At some point we're going to want to get off 0.98. Maybe
1.2? Could pitch in with DLR there if it's going to be the default then, maybe.

> Disable distributed log replay by default for 1.1
> -------------------------------------------------
>
>                 Key: HBASE-13584
>                 URL: https://issues.apache.org/jira/browse/HBASE-13584
>             Project: HBase
>          Issue Type: Task
>          Components: master, MTTR
>    Affects Versions: 1.1.0
>            Reporter: Nick Dimiduk
>            Assignee: Nick Dimiduk
>            Priority: Critical
>             Fix For: 1.1.0
>
>         Attachments: HBASE-13584.00.branch-1.1.patch
>
>
> HBASE-12743 hasn't a clear owner and our [~devaraj] has been seeing issues around this
in internal runs as well. It also seems to be incompatible with rolling upgrade from 0.98,
so folks making the upgrade to 1.1 will need to disable it out the gate anyway.



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