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https://issues.apache.org/jira/browse/STORM-1167?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14991245#comment-14991245
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ASF GitHub Bot commented on STORM-1167:
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Github user arunmahadevan commented on the pull request:
https://github.com/apache/storm/pull/855#issuecomment-153972196
@harshach Storing tuples in a persistent store would mean we don't rely
completely on storm's acking mechanism and build an independent logic which
could complicate things. To start with we can limit the max window size to
limit the memory. We can track the tuple store for windowing in a separate jira.
> Add sliding & tumbling window support for core storm
> ----------------------------------------------------
>
> Key: STORM-1167
> URL: https://issues.apache.org/jira/browse/STORM-1167
> Project: Apache Storm
> Issue Type: Improvement
> Reporter: Arun Mahadevan
> Assignee: Arun Mahadevan
>
> Currently, topologies that needs windowing support requires writing custom
> logic inside bolts making it tedious to handle the windowing and acking logic
> with custom logic.
> We can add framework level support to core storm bolts to process tuples in a
> time or a count based window. Sliding and tumbling windows can be supported.
> Later this can be extended to trident apis as well.
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