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Date: Mon, 4 Mar 2013 21:37:12 +0000 (UTC)
From: "Keith Turner (JIRA)" <jira@apache.org>
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Subject: [jira] [Updated] (ACCUMULO-1143) unload of METADATA default_tablet
 with merging minor compactions can lockup
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     [ https://issues.apache.org/jira/browse/ACCUMULO-1143?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Keith Turner updated ACCUMULO-1143:
-----------------------------------

    Priority: Critical  (was: Blocker)
    
> unload of METADATA default_tablet with merging minor compactions can lockup
> ---------------------------------------------------------------------------
>
>                 Key: ACCUMULO-1143
>                 URL: https://issues.apache.org/jira/browse/ACCUMULO-1143
>             Project: Accumulo
>          Issue Type: Bug
>          Components: tserver
>    Affects Versions: 1.4.0
>            Reporter: Eric Newton
>            Assignee: Keith Turner
>            Priority: Critical
>             Fix For: 1.5.0, 1.4.3
>
>
> Unloading the default tablet of the !METADATA table can result in a merging minor compaction.  This results in a delete marker for the unneeded resulting file.  The delete marker goes into the default tablet of !METADATA.  Which is offline while it performs its final minor compaction.

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