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Posted to notifications@accumulo.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2016/03/29 22:07:25 UTC
[jira] [Commented] (ACCUMULO-4004) open WALs prevent DN
decommissioning
[ https://issues.apache.org/jira/browse/ACCUMULO-4004?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15216755#comment-15216755 ]
ASF GitHub Bot commented on ACCUMULO-4004:
------------------------------------------
GitHub user dlmarion opened a pull request:
https://github.com/apache/accumulo/pull/84
ACCUMULO-4004: Add new property for WALog max age, close log when age is reached.
Didn't see any tests, anyone know where they are?
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/apache/accumulo ACCUMULO-4004
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/accumulo/pull/84.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #84
----
commit f7d22c395a27ced9fa382b44162371d8b464988d
Author: Dave Marion <dl...@apache.org>
Date: 2016-03-29T20:02:38Z
ACCUMULO-4004: Add new property for WALog max age, close log when age is reached.
----
> open WALs prevent DN decommissioning
> ------------------------------------
>
> Key: ACCUMULO-4004
> URL: https://issues.apache.org/jira/browse/ACCUMULO-4004
> Project: Accumulo
> Issue Type: Improvement
> Components: tserver
> Reporter: Eric Newton
> Assignee: Eric Newton
> Fix For: 1.6.6, 1.7.2, 1.8.0
>
> Time Spent: 10m
> Remaining Estimate: 0h
>
> It should be possible to manually roll WALs so that files on decommissioning datanodes are closed and the decommissioning process can complete. At the very least, the logs could be closed after an elapsed period of time, such as an hour.
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