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https://issues.apache.org/jira/browse/STORM-358?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14033966#comment-14033966
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ASF GitHub Bot commented on STORM-358:
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GitHub user kishorvpatil opened a pull request:
https://github.com/apache/incubator-storm/pull/145
STORM-358 - Multitenant scheduler fix to free a slot in bad-state
Force free the slot that's in bad state during reassignments in multi
tenant scheduler.
Includes are unit test to validate the fix works for a slot in bad state.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/kishorvpatil/incubator-storm slot-free-fix
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/incubator-storm/pull/145.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 #145
----
commit ab7784e49d251ca4da967c6ec6bc340cc7f940aa
Author: Kishor Patil <[email protected]>
Date: 2014-06-17T15:19:00Z
Force free a slot in bad-state
----
> Multitenant scheduler fails to free a slot in bad-state
> -------------------------------------------------------
>
> Key: STORM-358
> URL: https://issues.apache.org/jira/browse/STORM-358
> Project: Apache Storm (Incubating)
> Issue Type: Bug
> Reporter: Kishor Patil
> Labels: security
>
> Nimbus crashes, as it fails to free up the slot in bad state.
> b.s.d.nimbus [ERROR] Error when processing event
> java.lang.IllegalArgumentException: Tried to free a slot that was not part of
> this node 2a697d77-e16d-4586-a460-f7630244b68f
> at backtype.storm.scheduler.multitenant.Node.free(Node.java:160)
> ~[storm-core-0.9.0-wip21.jar:na]
> at
> backtype.storm.scheduler.multitenant.Node.getAllNodesFrom(Node.java:286)
> ~[storm-core-0.9.0-wip21.jar:na]
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