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Posted to dev@parquet.apache.org by "Fokko Driesprong (Jira)" <ji...@apache.org> on 2019/11/17 20:23:00 UTC

[jira] [Created] (PARQUET-1695) Disable crc checksums by default

Fokko Driesprong created PARQUET-1695:
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             Summary: Disable crc checksums by default
                 Key: PARQUET-1695
                 URL: https://issues.apache.org/jira/browse/PARQUET-1695
             Project: Parquet
          Issue Type: Improvement
    Affects Versions: 1.11.0
            Reporter: Fokko Driesprong
            Assignee: Fokko Driesprong


CRC checksums have been introduced in 1.11.0. This negatively impacts performance, and I would like to make it an opt-in choice.



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