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Posted to jira@arrow.apache.org by "Christoph Schulze (Jira)" <ji...@apache.org> on 2021/04/08 10:10:00 UTC

[jira] [Updated] (ARROW-12294) [Rust] [Datafusion] Boolean Kleene Kernel

     [ https://issues.apache.org/jira/browse/ARROW-12294?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Christoph Schulze updated ARROW-12294:
--------------------------------------
    Summary: [Rust] [Datafusion] Boolean Kleene Kernel  (was: [Rust] Boolean Kleene Kernel)

> [Rust] [Datafusion] Boolean Kleene Kernel
> -----------------------------------------
>
>                 Key: ARROW-12294
>                 URL: https://issues.apache.org/jira/browse/ARROW-12294
>             Project: Apache Arrow
>          Issue Type: Bug
>          Components: Rust, Rust - DataFusion
>            Reporter: Christoph Schulze
>            Assignee: Christoph Schulze
>            Priority: Major
>
> With -ARROW-11973- a bug got introduced which causes the boolean kleene kernels (or_kleene and and_kleene) to not iterate over the entire batch, but only the remainder bits.
> The scenario can be reproduces with batch sizes that are multiples of 64 (no remainder) and present validity bitmaps. 



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