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Posted to dev@parquet.apache.org by "Gabor Szadovszky (Jira)" <ji...@apache.org> on 2020/03/25 08:46:00 UTC

[jira] [Assigned] (PARQUET-1816) Add intersection API to BloomFilter interface

     [ https://issues.apache.org/jira/browse/PARQUET-1816?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Gabor Szadovszky reassigned PARQUET-1816:
-----------------------------------------

    Assignee: Walid Gara

> Add intersection API to BloomFilter interface
> ---------------------------------------------
>
>                 Key: PARQUET-1816
>                 URL: https://issues.apache.org/jira/browse/PARQUET-1816
>             Project: Parquet
>          Issue Type: Improvement
>            Reporter: Walid Gara
>            Assignee: Walid Gara
>            Priority: Minor
>              Labels: pull-request-available
>
> The intersection of Bloom Filter is a useful operation if we manipulate just bloom filters.
> Note: The intersection of two bloom filters have a higher false-positive rate than a bloom filter constructed from the intersection of two sets. 



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