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Posted to dev@parquet.apache.org by "Antoine Pitrou (Jira)" <ji...@apache.org> on 2022/02/07 17:25:00 UTC

[jira] [Updated] (PARQUET-1657) [C++] Change Bloom filter implementation to use xxhash

     [ https://issues.apache.org/jira/browse/PARQUET-1657?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Antoine Pitrou updated PARQUET-1657:
------------------------------------
    Fix Version/s: cpp-8.0.0
                       (was: cpp-7.0.0)

> [C++] Change Bloom filter implementation to use xxhash
> ------------------------------------------------------
>
>                 Key: PARQUET-1657
>                 URL: https://issues.apache.org/jira/browse/PARQUET-1657
>             Project: Parquet
>          Issue Type: Improvement
>          Components: parquet-cpp
>            Reporter: Wes McKinney
>            Priority: Major
>             Fix For: cpp-8.0.0
>
>
> I also strongly recommend doing away with the virtual function calls if possible. We have vendored xxhash in Apache Arrow so we should also remove the murmur3 code while we are at it



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