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https://issues.apache.org/jira/browse/STORM-1115?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14967732#comment-14967732
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ASF GitHub Bot commented on STORM-1115:
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Github user asfgit closed the pull request at:
https://github.com/apache/storm/pull/802
> Stale leader-lock key effectively bans all nodes from becoming leaders
> ----------------------------------------------------------------------
>
> Key: STORM-1115
> URL: https://issues.apache.org/jira/browse/STORM-1115
> Project: Apache Storm
> Issue Type: Bug
> Affects Versions: 0.11.0
> Reporter: Daniel Schonfeld
>
> I believe this curator bug is what's in play causing the above described
> situation.
> https://issues.apache.org/jira/browse/CURATOR-202
> Whenever we were hit by this bug we'd start seeing problems in submitting
> topologies to nimbus, as well as having problems
> activating/deactivating/killing topologies. Basically any topology that
> utilizes the `is-leader` macro, since no nimbus believes itself to be the
> leader based on LeaderLatch.hasLeadership()
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