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From "Uwe L. Korn (JIRA)" <j...@apache.org>
Subject [jira] [Created] (ARROW-3391) [Python] Support \0 characters in binary Parquet predicate values
Date Mon, 01 Oct 2018 16:23:00 GMT
Uwe L. Korn created ARROW-3391:
----------------------------------

             Summary: [Python] Support \0 characters in binary Parquet predicate values
                 Key: ARROW-3391
                 URL: https://issues.apache.org/jira/browse/ARROW-3391
             Project: Apache Arrow
          Issue Type: Improvement
          Components: Python
            Reporter: Uwe L. Korn
             Fix For: 0.13.0


As we convert the predicate values of a Parquet filter in some intermediate steps to C-style
strings, we currently disallow the use of binary and string predicate values that contain
{{\0}} bytes as they would otherwise result in wrong results.



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