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https://issues.apache.org/jira/browse/SPARK-52124?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ASF GitHub Bot updated SPARK-52124:
-----------------------------------
Labels: pull-request-available (was: )
> Actively Releasing Disk Space After Application Completion in Spark
> Standalone Mode
> -----------------------------------------------------------------------------------
>
> Key: SPARK-52124
> URL: https://issues.apache.org/jira/browse/SPARK-52124
> Project: Spark
> Issue Type: Improvement
> Components: Spark Core
> Affects Versions: 3.5.5
> Reporter: huangsheng
> Priority: Major
> Labels: pull-request-available
>
> When submitting applications using Spark in standalone mode, a folder is
> generated under the {{work}} directory on each node every time a application
> is submitted. The naming convention for these folders is, for example,
> {{{}app-20250212191730-0249{}}}. These folders contain the resource files
> that each node downloads from the master node when the application is
> submitted. Although there is a scheduled cleanup mechanism
> ({{{}spark.worker.cleanup.enabled{}}}), it is not immediate.
> {color:#ff0000}If a large number of application are submitted in a short
> period of time, and each application depends on a significant amount of
> external resources, the disk space can be quickly exhausted.{color}
>
> Therefore, I suggest actively deleting the disk space occupied under the
> {{work}} directory after each application is completed.
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