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https://issues.apache.org/jira/browse/SPARK-28157?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Apache Spark reassigned SPARK-28157:
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    Assignee:     (was: Apache Spark)

> Make SHS check Spark event log file permission changes
> ------------------------------------------------------
>
>                 Key: SPARK-28157
>                 URL: https://issues.apache.org/jira/browse/SPARK-28157
>             Project: Spark
>          Issue Type: Bug
>          Components: Spark Core
>    Affects Versions: 2.4.0, 2.4.1, 2.4.2, 3.0.0, 2.4.3
>            Reporter: Dongjoon Hyun
>            Priority: Major
>
> At Spark 2.4.0/2.3.2/2.2.3, SPARK-24948 delegated access permission checks to 
> the file system, and maintains a permanent blacklist for all event log files 
> failed once at reading. Although this reduces a lot of invalid accesses, 
> there is no way to see this log files back after the permissions are 
> recovered correctly. The only way has been restarting SHS.
> Apache Spark is unable to know the permission recovery. However, we had 
> better give a second chances for those blacklisted files in a regular manner.



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