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Posted to issues@spark.apache.org by "Maxim Gekk (JIRA)" <ji...@apache.org> on 2018/09/15 15:10:00 UTC

[jira] [Created] (SPARK-25440) Dump query execution info to a file

Maxim Gekk created SPARK-25440:
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             Summary: Dump query execution info to a file
                 Key: SPARK-25440
                 URL: https://issues.apache.org/jira/browse/SPARK-25440
             Project: Spark
          Issue Type: Improvement
          Components: SQL
    Affects Versions: 2.3.1
            Reporter: Maxim Gekk


Output of the explain() doesn't contain full information and in some cases can be truncated. Besides of that it saves info to a string in memory which can cause OOM. The ticket aims to solve the problem and dump info about query execution to a file. Need to add new method to queryExecution.debug which accepts a path to a file. 



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