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From "Elliott Clark (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-8299) ExploringCompactionPolicy can get stuck in rare cases.
Date Fri, 19 Apr 2013 06:21:16 GMT

    [ https://issues.apache.org/jira/browse/HBASE-8299?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13636119#comment-13636119

Elliott Clark commented on HBASE-8299:

bq.Would smallest be empty in this case ?
Probably not, assuming that there is some set of files that can satisfy the other conditions
on a compaction.  See the previous discussion on why we want to skip some compactions.
> ExploringCompactionPolicy can get stuck in rare cases.
> ------------------------------------------------------
>                 Key: HBASE-8299
>                 URL: https://issues.apache.org/jira/browse/HBASE-8299
>             Project: HBase
>          Issue Type: Bug
>    Affects Versions: 0.95.1
>            Reporter: Elliott Clark
>            Assignee: Elliott Clark
>         Attachments: HBASE-8299-0.patch, HBASE-8299-1.patch
> If the files are very oddly sized then it's possible that ExploringCompactionPolicy can
get stuck.

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