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Date: Mon, 3 Nov 2014 16:36:34 +0000 (UTC)
From: "Josh Elser (JIRA)" <jira@apache.org>
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Subject: [jira] [Commented] (ACCUMULO-3273) majc holding up tablet unloads?
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    [ https://issues.apache.org/jira/browse/ACCUMULO-3273?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14194702#comment-14194702 ] 

Josh Elser commented on ACCUMULO-3273:
--------------------------------------

Oh, I remember now: HDFS has a {{DiskChecker}} class which will check a directory (a volume) to make sure it can read and write into the directory. Need to find the frequency at which that gets invoked.

> majc holding up tablet unloads?
> -------------------------------
>
>                 Key: ACCUMULO-3273
>                 URL: https://issues.apache.org/jira/browse/ACCUMULO-3273
>             Project: Accumulo
>          Issue Type: Bug
>          Components: tserver
>    Affects Versions: 1.6.0, 1.6.1
>            Reporter: Eric Newton
>            Assignee: Eric Newton
>            Priority: Minor
>             Fix For: 1.6.2, 1.7.0
>
>
> While testing ACCUMULO-3263 on a large cluster, the table being randomized would not go offline.  Each of these servers was performing a major compaction of the tablets to be offlined.  I thought that taking a tablet offline would abort the majc.  Need an IT to verify this.


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