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https://issues.apache.org/jira/browse/STORM-1604?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15205857#comment-15205857
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ASF GitHub Bot commented on STORM-1604:
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Github user asfgit closed the pull request at:
https://github.com/apache/storm/pull/1188
> Delayed transition should handle NotALeaderException
> ----------------------------------------------------
>
> Key: STORM-1604
> URL: https://issues.apache.org/jira/browse/STORM-1604
> Project: Apache Storm
> Issue Type: Bug
> Components: storm-core
> Affects Versions: 1.0.0
> Reporter: Parth Brahmbhatt
> Assignee: Parth Brahmbhatt
> Priority: Blocker
> Fix For: 1.0.0
>
>
> Currently if an action(kill, rebalance) is scheduled with delay, nimbus
> stores the state in zookeeper and then schedules a delayed event to do final
> transition. If during this wait time, leader nimbus loses the leadership,
> when the delayed operation is executed it receives a NotALeaderException
> which it does not handle causing the nimbus to die. We should catch the
> exception and ignore it.
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