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From "stack (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-6659) Port HBASE-6508 Filter out edits at log split time
Date Fri, 31 Aug 2012 04:19:09 GMT

    [ https://issues.apache.org/jira/browse/HBASE-6659?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13445633#comment-13445633

stack commented on HBASE-6659:

There are a few approaches I think.  We could hold up this patch till we figure alternate
channel for metrics and attributes -- e.g. have the master listen to the metrics emitted by
regionservers rather than have the regionserver blast load out on a metrics channel and duplicate
their compostion putting same info out on the regionserver heartbeat -- or we commit the patch
as is (after the non-architectural issues raised in the issue have been addressed) and address
the messaging problems later.

It looks like it could help a bunch with MTTR even though its totally ugly the way we are
calling master up out of an HLog (how do you put that facility behind an Interface?)
> Port HBASE-6508 Filter out edits at log split time
> --------------------------------------------------
>                 Key: HBASE-6659
>                 URL: https://issues.apache.org/jira/browse/HBASE-6659
>             Project: HBase
>          Issue Type: Bug
>            Reporter: Zhihong Ted Yu
>            Assignee: Zhihong Ted Yu
>             Fix For: 0.96.0
>         Attachments: 6508-v2.txt, 6508-v3.txt, 6508-v4.txt, 6508-v5.txt
> HBASE-6508 is for 0.89-fb branch.
> This JIRA ports the feature to trunk.

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