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https://issues.apache.org/jira/browse/SPARK-28867?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Dongjoon Hyun updated SPARK-28867:
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Affects Version/s: (was: 3.0.0)
3.1.0
> InMemoryStore checkpoint to speed up replay log file in HistoryServer
> ---------------------------------------------------------------------
>
> Key: SPARK-28867
> URL: https://issues.apache.org/jira/browse/SPARK-28867
> Project: Spark
> Issue Type: Improvement
> Components: Spark Core
> Affects Versions: 3.1.0
> Reporter: wuyi
> Priority: Major
>
> HistoryServer now could be very slow to replay a large log file at the first
> time and it always re-replay an inprogress log file after it changes. we
> could periodically checkpoint InMemoryStore to speed up replay log file.
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