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From "stack (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-4844) Coprocessor hooks for log rolling
Date Fri, 02 Dec 2011 07:09:40 GMT

    [ https://issues.apache.org/jira/browse/HBASE-4844?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13161461#comment-13161461
] 

stack commented on HBASE-4844:
------------------------------

A pre could alter the edit?   Remove it?  Accumulate a bunch of them and do some summing before
letting it out into the WAL?
                
> Coprocessor hooks for log rolling
> ---------------------------------
>
>                 Key: HBASE-4844
>                 URL: https://issues.apache.org/jira/browse/HBASE-4844
>             Project: HBase
>          Issue Type: New Feature
>    Affects Versions: 0.94.0
>            Reporter: Lars Hofhansl
>            Priority: Minor
>
> In order to eventually do point in time recovery we need a way to reliably back up the
logs. Rather than adding some hard coded changes, we can provide coprocessor hooks and folks
can implement their own policies.

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