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https://issues.apache.org/jira/browse/STORM-577?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14228201#comment-14228201
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ASF GitHub Bot commented on STORM-577:
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GitHub user tedxia opened a pull request:
https://github.com/apache/storm/pull/332
STORM-577：supervisor heartbeat and handle event use separate timer
PR for [STORM-577](https://issues.apache.org/jira/browse/STORM-577)
Supervisor heartbeat and sync-processes use the same timer, when
sync-processed use a lot time that greater than nimbus.supervisor.timeout.secs,
nimbus will this supervisor was dead and move worker from this supervisor to
others. At most time, block happens when worker launch consume too long time.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/tedxia/incubator-storm
fix-supervisor-feign-dead
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/storm/pull/332.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 #332
----
commit e3b85d3184b1f2eb2c3e7708a47f652e5096a375
Author: xiajun <[email protected]>
Date: 2014-11-28T09:52:45Z
supervisor heartbeat and handle enent use separate timer
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> long time launch worker will block supervisor heartbeat
> -------------------------------------------------------
>
> Key: STORM-577
> URL: https://issues.apache.org/jira/browse/STORM-577
> Project: Apache Storm
> Issue Type: Bug
> Affects Versions: 0.10.0, 0.9.3-rc2
> Reporter: xiajun
> Assignee: xiajun
> Priority: Minor
>
> Supervisor heartbeat and sync-processes use the same timer, when
> sync-processed use a lot time that greater than
> nimbus.supervisor.timeout.secs, nimbus will this supervisor was dead and
> move worker from this supervisor to others. At most time, block happens when
> worker launch consume too long time.
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