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From "stack (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HBASE-775) max mapfiles to compact at one time
Date Fri, 15 Aug 2008 23:41:44 GMT

     [ https://issues.apache.org/jira/browse/HBASE-775?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

stack updated HBASE-775:
------------------------

    Resolution: Won't Fix
        Status: Resolved  (was: Patch Available)

I'm tempted to leave hbase-64 open for now since the original justification in hbase-64 on
why there should be a maximum number of files to compact at any one time is convincing, to
me at least.

But HBASE-64 became a mess pulled in all directions.  Because of this, I closed hbase-64 and
opened a new issue on a maximum number of files per compaction -- perferably the smaller ones
first (HBASE-834).

I'll close this one since it was based on a misunderstanding.

Thanks Billy.

> max mapfiles to compact at one time
> -----------------------------------
>
>                 Key: HBASE-775
>                 URL: https://issues.apache.org/jira/browse/HBASE-775
>             Project: Hadoop HBase
>          Issue Type: Improvement
>          Components: regionserver
>            Reporter: Billy Pearson
>            Assignee: Billy Pearson
>            Priority: Blocker
>             Fix For: 0.2.1, 0.3.0
>
>         Attachments: 775-patch.txt
>
>
> Currently we compact all map files with no upper limit this could cause a regionserver
to OOME if the compaction get behind and the number of mapfiles build up.

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