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https://issues.apache.org/jira/browse/SPARK-36062?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Hyukjin Kwon reassigned SPARK-36062:
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Assignee: Takuya Ueshin
> Try to capture faulthanlder when a Python worker crashes.
> ---------------------------------------------------------
>
> Key: SPARK-36062
> URL: https://issues.apache.org/jira/browse/SPARK-36062
> Project: Spark
> Issue Type: Improvement
> Components: PySpark
> Affects Versions: 3.2.0
> Reporter: Takuya Ueshin
> Assignee: Takuya Ueshin
> Priority: Major
>
> Currently, we just see an error message saying "exited unexpectedly
> (crashed)" when the UDFs causes the Python worker to crash by like
> segmentation fault.
> We should take advantage of
> {{[faulthandler|https://docs.python.org/3/library/faulthandler.html]}} and
> try to capture the error message from the {{faulthandler}}.
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