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From "Eric Newton (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (ACCUMULO-3273) majc holding up tablet unloads?
Date Mon, 03 Nov 2014 16:11:33 GMT

    [ https://issues.apache.org/jira/browse/ACCUMULO-3273?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14194671#comment-14194671
] 

Eric Newton commented on ACCUMULO-3273:
---------------------------------------

I'm getting hardware errors on this test system (it's very new, and these tests are part of
the shake-out).  In particular, accumulo has detected 3 partitions/disks that have gone read-only.
 Accumulo detects the change in read-only mode. I don't know what the behavior of the datanode
is when it runs into one of these read-only, possibly broken drives.


> 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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