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Posted to dev@parquet.apache.org by "Xinli Shang (Jira)" <ji...@apache.org> on 2019/11/10 16:36:00 UTC

[jira] [Created] (PARQUET-1690) Integer Overflow of BinaryStatistics#isSmallerThan()

Xinli Shang created PARQUET-1690:
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             Summary: Integer Overflow of BinaryStatistics#isSmallerThan()
                 Key: PARQUET-1690
                 URL: https://issues.apache.org/jira/browse/PARQUET-1690
             Project: Parquet
          Issue Type: Improvement
          Components: parquet-mr
    Affects Versions: 1.11.0
            Reporter: Xinli Shang
            Assignee: Xinli Shang
             Fix For: 1.11.0


"(min.length() + max.length()) < size" didn't handle integer overflow 

[https://github.com/apache/parquet-mr/blob/master/parquet-column/src/main/java/org/apache/parquet/column/statistics/BinaryStatistics.java#L103]



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