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https://issues.apache.org/jira/browse/STORM-375?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Kyle Nusbaum updated STORM-375:
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Description: Periodically the supervisors and workers each download their
assignments from zookeeper, and the traffic begins to saturate the network and
hammer zookeeper as we scale. Having these daemons only grab the assignments
when the zookeeper path's version number changes reduces this traffic
considerably, along with STORM-376. (was: Periodically the supervisors and
workers each download their assignments from zookeeper, and the traffic begins
to saturate the network as we scale. Having these daemons only grab the
assignments when the zookeeper path's version number changes reduces this
traffic considerably, along with STORM-376.)
> Smarter downloading of assignments by supervisors and workers
> -------------------------------------------------------------
>
> Key: STORM-375
> URL: https://issues.apache.org/jira/browse/STORM-375
> Project: Apache Storm (Incubating)
> Issue Type: Improvement
> Reporter: Kyle Nusbaum
>
> Periodically the supervisors and workers each download their assignments from
> zookeeper, and the traffic begins to saturate the network and hammer
> zookeeper as we scale. Having these daemons only grab the assignments when
> the zookeeper path's version number changes reduces this traffic
> considerably, along with STORM-376.
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