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https://issues.apache.org/jira/browse/BEAM-920?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Amit Sela updated BEAM-920:
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Description: Implement event-time based aggregation using triggers, panes
and watermarks. (was: Use Spark's {{mapWithState}} operator to maintain
accumulated state across (micro) batches and the SDK to decide when to trigger
and how to accumulate across panes. )
> Support triggers and panes in streaming.
> ----------------------------------------
>
> Key: BEAM-920
> URL: https://issues.apache.org/jira/browse/BEAM-920
> Project: Beam
> Issue Type: Bug
> Components: runner-spark
> Reporter: Amit Sela
> Assignee: Amit Sela
>
> Implement event-time based aggregation using triggers, panes and watermarks.
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