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https://issues.apache.org/jira/browse/SPARK-53797?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Dongjoon Hyun updated SPARK-53797:
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Summary: Fix `FileStreamSource.takeFilesUntilMax` to use `zipWithIndex` to
avoid `indices` usage (was: File stream source maxBytesPerTrigger is
incredibly slow)
> Fix `FileStreamSource.takeFilesUntilMax` to use `zipWithIndex` to avoid
> `indices` usage
> ---------------------------------------------------------------------------------------
>
> Key: SPARK-53797
> URL: https://issues.apache.org/jira/browse/SPARK-53797
> Project: Spark
> Issue Type: Sub-task
> Components: SQL, Structured Streaming
> Affects Versions: 4.0.1
> Reporter: Adam Binford
> Assignee: Adam Binford
> Priority: Major
> Labels: pull-request-available
> Fix For: 4.1.0, 4.0.2
>
>
> Using the new maxBytesPerTrigger setting for file stream sources is
> incredibly slow in building the batch for sources with a large number of files
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