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Posted to issues@spark.apache.org by "Hyukjin Kwon (Jira)" <ji...@apache.org> on 2020/09/04 02:08:00 UTC

[jira] [Updated] (SPARK-32186) Developement - Debugging

     [ https://issues.apache.org/jira/browse/SPARK-32186?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Hyukjin Kwon updated SPARK-32186:
---------------------------------
    Summary: Developement - Debugging  (was: User Guide - Debugging)

> Developement - Debugging
> ------------------------
>
>                 Key: SPARK-32186
>                 URL: https://issues.apache.org/jira/browse/SPARK-32186
>             Project: Spark
>          Issue Type: Sub-task
>          Components: Documentation, PySpark
>    Affects Versions: 3.1.0
>            Reporter: Hyukjin Kwon
>            Assignee: Hyukjin Kwon
>            Priority: Major
>
> 1. Python Profiler: https://spark.apache.org/docs/2.3.0/api/python/_modules/pyspark/profiler.html, 
> {code}
> >>> sc._conf.set("spark.python.profile", "true")
> >>> rdd = sc.parallelize(range(100)).map(str)
> >>> rdd.count()
> 100
> >>> sc.show_profiles()
> {code}
> 2. Python Debugger, e.g.) https://www.jetbrains.com/help/pycharm/remote-debugging-with-product.html#remote-interpreter \(?\)
> 3. Monitoring Python Workers: {{top}}, `{{ls}}`, etc. \(?\)
> 4. PyCharm setup \(?\) (at https://issues.apache.org/jira/browse/SPARK-32189)



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