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Posted to dev@arrow.apache.org by "Wes McKinney (JIRA)" <ji...@apache.org> on 2017/02/07 23:15:42 UTC

[jira] [Assigned] (ARROW-537) [C++] StringArray/BinaryArray comparisons may be incorrect when values with non-zero length are null

     [ https://issues.apache.org/jira/browse/ARROW-537?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Wes McKinney reassigned ARROW-537:
----------------------------------

    Assignee: Wes McKinney

PR: https://github.com/apache/arrow/pull/327

> [C++] StringArray/BinaryArray comparisons may be incorrect when values with non-zero length are null
> ----------------------------------------------------------------------------------------------------
>
>                 Key: ARROW-537
>                 URL: https://issues.apache.org/jira/browse/ARROW-537
>             Project: Apache Arrow
>          Issue Type: Bug
>          Components: C++
>            Reporter: Wes McKinney
>            Assignee: Wes McKinney
>
> see code review comments in https://github.com/apache/arrow/pull/322
> because we compare the entire data range without regards to nullness, this may compare null data segments which should be ignored



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