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https://issues.apache.org/jira/browse/STORM-3662?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17150317#comment-17150317
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Ethan Li edited comment on STORM-3662 at 7/2/20, 2:04 PM:
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Thanks [~kishorvpatil]. I merged this to master
(e0ffb8d16097c1bb7545b1d1618a37a739793528)
was (Author: ethanli):
Thanks [~kishorvpatil]. I merged this to master
> Continue to support Pacemaker for 2.x topologies
> ------------------------------------------------
>
> Key: STORM-3662
> URL: https://issues.apache.org/jira/browse/STORM-3662
> Project: Apache Storm
> Issue Type: Improvement
> Reporter: Kishor Patil
> Assignee: Kishor Patil
> Priority: Major
> Fix For: 2.3.0
>
> Time Spent: 50m
> Remaining Estimate: 0h
>
> Instead determining whether to use RPC heartbeats or not on topology storm
> version, use the setup to identify Supervisor/Pacemaker is being used to
> route heartbeats.
> For large clusters, where pacemaker is needed in many circumstances where
> supervisor daemons are getting overloaded or Supervisor daemon is not
> available and way to many workers reach out to nimbus. This is showing high
> load on nimbus.
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