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From "ASF subversion and git services (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (ACCUMULO-1776) MiniAccumuloCluster has ConcurrentModificationException
Date Tue, 15 Oct 2013 21:07:42 GMT

    [ https://issues.apache.org/jira/browse/ACCUMULO-1776?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13795632#comment-13795632
] 

ASF subversion and git services commented on ACCUMULO-1776:
-----------------------------------------------------------

Commit 5d1e7b8b59c7ae6140b13f2deaa675e5a44187a7 in branch refs/heads/master from [~sonixbp]
[ https://git-wip-us.apache.org/repos/asf?p=accumulo.git;h=5d1e7b8 ]

ACCUMULO-1776 Synchronizing methods that manipulate the list of tablet server processes


> MiniAccumuloCluster has ConcurrentModificationException
> -------------------------------------------------------
>
>                 Key: ACCUMULO-1776
>                 URL: https://issues.apache.org/jira/browse/ACCUMULO-1776
>             Project: Accumulo
>          Issue Type: Bug
>          Components: mini
>            Reporter: Christopher Tubbs
>            Assignee: Corey J. Nolet
>             Fix For: 1.6.0
>
>
> MiniAccumuloCluster throws concurrency exception in loop over tabletServerProcesses in
stop().
> The likely suspect is the shutdown hook that also calls stop.
> stop, and other methods that modify this list (killProcess, start, exec) should be synchronized.



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