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https://issues.apache.org/jira/browse/STORM-2958?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jungtaek Lim resolved STORM-2958.
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Resolution: Fixed
Thanks [~roshan_naik], I merged into master.
> Use new wait strategies for Spout as well
> -----------------------------------------
>
> Key: STORM-2958
> URL: https://issues.apache.org/jira/browse/STORM-2958
> Project: Apache Storm
> Issue Type: Improvement
> Components: storm-client
> Affects Versions: 2.0.0
> Reporter: Roshan Naik
> Assignee: Roshan Naik
> Priority: Major
> Labels: pull-request-available
> Fix For: 2.0.0
>
> Time Spent: 40m
> Remaining Estimate: 0h
>
> STORM-2306 introduced a new configurable wait strategy system for these
> situations
> * BackPressure Wait (used by spout & bolt)
> * No incoming data (used by bolt)
> There is another wait situation in the spout when there are no emits
> generated in a nextTuple() or if max.spout.pending has been reached. This
> Jira is to transition the spout wait strategy from the old model to the new
> model. Thereby we have a uniform model for dealing with wait strategies.
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