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Posted to issues@spark.apache.org by "Hyukjin Kwon (Jira)" <ji...@apache.org> on 2023/03/30 04:54:00 UTC
[jira] [Assigned] (SPARK-42971) When processing the WorkDirCleanup event, if appDirs is empty, should print workdir
[ https://issues.apache.org/jira/browse/SPARK-42971?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Hyukjin Kwon reassigned SPARK-42971:
------------------------------------
Assignee: Yang Jie
> When processing the WorkDirCleanup event, if appDirs is empty, should print workdir
> ------------------------------------------------------------------------------------
>
> Key: SPARK-42971
> URL: https://issues.apache.org/jira/browse/SPARK-42971
> Project: Spark
> Issue Type: Bug
> Components: Spark Core
> Affects Versions: 3.4.0, 3.5.0
> Reporter: Yang Jie
> Assignee: Yang Jie
> Priority: Major
>
> val appDirs = workDir.listFiles()
> if (appDirs == null) {
> throw new IOException(
> s"ERROR: Failed to list files in ${appDirs.mkString("dirs(", ", ", ")")}")
> }
>
> Otherwise, npe will be thrown here when appDirs is null
>
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