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Posted to issues@spark.apache.org by "Olivier Toupin (JIRA)" <ji...@apache.org> on 2015/06/02 17:27:24 UTC

[jira] [Created] (SPARK-8045) Stack overflow in query parser on to many where

Olivier Toupin created SPARK-8045:
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             Summary: Stack overflow in query parser on to many where
                 Key: SPARK-8045
                 URL: https://issues.apache.org/jira/browse/SPARK-8045
             Project: Spark
          Issue Type: Bug
          Components: SQL
    Affects Versions: 1.3.1, 1.3.0
            Reporter: Olivier Toupin
            Priority: Minor


A while ago we ran into a stack overflow in the parsing with one our query. It's still an issue (tested this morning) so we decided to report it as a bug.

If run the query in attachment you get a stack overflow error probably because there to many where. Granted, this query isn't pretty, but still the parser shouldn't stack overflow.

FYI, the where clause where used for partition pruning.

Attachments: https://gist.github.com/anonymous/9aa852b7796b3918013c



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