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https://issues.apache.org/jira/browse/SPARK-28157?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16881352#comment-16881352
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Dongjoon Hyun commented on SPARK-28157:
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I raised it as a blocker because this causes a missing information in the event
log listing which is the Spark History Server core feature.
> Make SHS clear KVStore LogInfo for the blacklisted entries
> ----------------------------------------------------------
>
> Key: SPARK-28157
> URL: https://issues.apache.org/jira/browse/SPARK-28157
> Project: Spark
> Issue Type: Bug
> Components: Spark Core
> Affects Versions: 2.3.2, 2.3.3, 2.4.0, 2.4.1, 2.4.2, 3.0.0, 2.4.3
> Reporter: Dongjoon Hyun
> Assignee: Dongjoon Hyun
> Priority: Blocker
> Fix For: 2.3.4, 2.4.4, 3.0.0
>
>
> At Spark 2.4.0/2.3.2/2.2.3, SPARK-24948 delegated access permission checks to
> the file system, and maintains a blacklist for all event log files failed
> once at reading. The blacklisted log files are released back after
> CLEAN_INTERVAL_S .
> However, the files whose size don't changes are ignored forever because
> shouldReloadLog return false always when the size is the same with the value
> in KVStore. This is recovered only via SHS restart.
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