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https://issues.apache.org/jira/browse/SPARK-24159?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Shixiong Zhu reassigned SPARK-24159:
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Assignee: Tathagata Das
> Enable no-data micro batches for streaming mapGroupswithState
> -------------------------------------------------------------
>
> Key: SPARK-24159
> URL: https://issues.apache.org/jira/browse/SPARK-24159
> Project: Spark
> Issue Type: Sub-task
> Components: Structured Streaming
> Affects Versions: 2.3.0
> Reporter: Tathagata Das
> Assignee: Tathagata Das
> Priority: Major
> Fix For: 2.4.0
>
>
> When event-time timeout is enabled, then use watermark updates to decide
> whether to run another batch
> When processing-time timeout is enabled, then use the processing time and to
> decide when to run more batches.
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