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From "stack (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HBASE-469) Streamline HStore startup and compactions
Date Mon, 31 Mar 2008 21:28:24 GMT

    [ https://issues.apache.org/jira/browse/HBASE-469?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12583881#action_12583881
] 

stack commented on HBASE-469:
-----------------------------

Before reviewing, does this new patch do as previous versions did -- IIRC -- removing the
memory cap for a region rather moving the memory cap down to the store such that if ten stores,
we could use ten times the memory we used to use if all stores are undergoing updates?

> Streamline HStore startup and compactions
> -----------------------------------------
>
>                 Key: HBASE-469
>                 URL: https://issues.apache.org/jira/browse/HBASE-469
>             Project: Hadoop HBase
>          Issue Type: Improvement
>          Components: regionserver
>    Affects Versions: 0.2.0
>            Reporter: Jim Kellerman
>            Assignee: Jim Kellerman
>             Fix For: 0.2.0
>
>         Attachments: patch.txt, patch.txt
>
>
> Several useful patches that streamline HStore startup and compactions that were a part
of the abandoned changes in HBASE-69 should be incorporated.

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