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Posted to issues@arrow.apache.org by "Antoine Pitrou (Jira)" <ji...@apache.org> on 2019/09/17 16:58:00 UTC

[jira] [Updated] (ARROW-6468) [C++] Remove unused hashing routines

     [ https://issues.apache.org/jira/browse/ARROW-6468?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Antoine Pitrou updated ARROW-6468:
----------------------------------
    Fix Version/s: 1.0.0

> [C++] Remove unused hashing routines
> ------------------------------------
>
>                 Key: ARROW-6468
>                 URL: https://issues.apache.org/jira/browse/ARROW-6468
>             Project: Apache Arrow
>          Issue Type: Task
>          Components: C++
>            Reporter: Antoine Pitrou
>            Priority: Major
>             Fix For: 1.0.0
>
>
> The adoption of xxh3 for hashing (in ARROW-6385) probably left around some specialized but unused hashing functions (e.g. CRC-based hashing, perhaps also murmurhash). We should probably remove them if no problem surfaces with xxh3.



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