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Posted to dev@parquet.apache.org by "Gabor Szadovszky (Jira)" <ji...@apache.org> on 2023/02/23 13:37:00 UTC

[jira] [Resolved] (PARQUET-2246) Add short circuit logic to column index filter

     [ https://issues.apache.org/jira/browse/PARQUET-2246?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Gabor Szadovszky resolved PARQUET-2246.
---------------------------------------
    Resolution: Fixed

> Add short circuit logic to column index filter
> ----------------------------------------------
>
>                 Key: PARQUET-2246
>                 URL: https://issues.apache.org/jira/browse/PARQUET-2246
>             Project: Parquet
>          Issue Type: Improvement
>            Reporter: Yujiang Zhong
>            Assignee: Yujiang Zhong
>            Priority: Minor
>
> ColumnIndexFilter can be optimized by adding short-circuit logic to `AND` and `OR` operations. It's not necessary to evaluating the right node in some cases:
>  * If the left result row ranges of `AND` is empty
>  * If the left result row ranges of `OR` is full range of the row-group



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