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https://issues.apache.org/jira/browse/SPARK-19026?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15786773#comment-15786773
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Apache Spark commented on SPARK-19026:
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User 'zuotingbing' has created a pull request for this issue:
https://github.com/apache/spark/pull/16439
> local directories cannot be cleanuped when create directory of "executor-***"
> throws IOException such as there is no more free disk space to create it etc.
> -----------------------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: SPARK-19026
> URL: https://issues.apache.org/jira/browse/SPARK-19026
> Project: Spark
> Issue Type: Bug
> Components: Spark Core
> Affects Versions: 1.5.2, 2.0.2
> Environment: linux
> Reporter: zuotingbing
>
> i set SPARK_LOCAL_DIRS variable like this:
> SPARK_LOCAL_DIRS=/data2/spark/tmp,/data3/spark/tmp,/data4/spark/tmp
> when there is no more free disk space on "/data4/spark/tmp" , other local
> directories (/data2/spark/tmp,/data3/spark/tmp) cannot be cleanuped when my
> application finished.
> we should catch the IOExecption when create local dirs throws execption ,
> otherwise the variable "appDirectories(appId)" not be set , then local
> directories "executor-***" cannot be deleted for this application. If the
> number of folders "executor-***" > 32k we cannot create executor anymore on
> this worker node.
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