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From "Bill Havanki (JIRA)" <j...@apache.org>
Subject [jira] [Comment Edited] (ACCUMULO-2621) Masters not restarting during concurrent randomwalk
Date Thu, 10 Apr 2014 13:29:15 GMT

    [ https://issues.apache.org/jira/browse/ACCUMULO-2621?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13965332#comment-13965332
] 

Bill Havanki edited comment on ACCUMULO-2621 at 4/10/14 1:29 PM:
-----------------------------------------------------------------

Review available. I'd like this in 1.6.0 if possible; it's minor, but includes information
needed to ensure randomwalk succeeds. It can wait for 1.6.1 if necessary, though.


was (Author: bhavanki):
Review available. I'd like this in 1.6.0 if possible; it's minor, but includes information
needed to ensure randomwalk succeeds.

> Masters not restarting during concurrent randomwalk
> ---------------------------------------------------
>
>                 Key: ACCUMULO-2621
>                 URL: https://issues.apache.org/jira/browse/ACCUMULO-2621
>             Project: Accumulo
>          Issue Type: Test
>          Components: test
>            Reporter: Bill Havanki
>            Assignee: Bill Havanki
>            Priority: Critical
>              Labels: 16_qa_bug, randomwalk, test
>             Fix For: 1.6.0
>
>
> The Concurrent randomwalk test can stop and restart the masters. Under 1.6.0-SNAPSHOT,
the stopped masters are not restarting, and eventually the test becomes stuck reporting "No
matchers..." forever.
> Tested on 7-node CentOS 6.4 cluster, 2 masters. The active master seems to die first,
then the standby that becomes the new master.



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