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Posted to issues@storm.apache.org by "Roshan Naik (JIRA)" <ji...@apache.org> on 2018/02/18 10:40:00 UTC
[jira] [Updated] (STORM-2958) Use standard wait strategies for
Spout as well
[ https://issues.apache.org/jira/browse/STORM-2958?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Roshan Naik updated STORM-2958:
-------------------------------
Description:
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.
was:
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 transition the spout wait strategy from the old model to the new model.
> Use standard 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
> Fix For: 2.0.0
>
>
> 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.
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