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Posted to issues@calcite.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2026/04/14 00:51:00 UTC

[jira] [Updated] (CALCITE-7468) The SPLIT_PART implementation is incorrect for regex patterns

     [ https://issues.apache.org/jira/browse/CALCITE-7468?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

ASF GitHub Bot updated CALCITE-7468:
------------------------------------
    Labels: pull-request-available  (was: )

> The SPLIT_PART implementation is incorrect for regex patterns
> -------------------------------------------------------------
>
>                 Key: CALCITE-7468
>                 URL: https://issues.apache.org/jira/browse/CALCITE-7468
>             Project: Calcite
>          Issue Type: Bug
>          Components: core
>    Affects Versions: 1.41.0
>            Reporter: Mihai Budiu
>            Assignee: Mihai Budiu
>            Priority: Minor
>              Labels: pull-request-available
>
> SPLIT_PART(string, delimiter, n) is supposed to interpret the delimiter as a string, but the actual implementation uses String.split which treats it as a regex. Thus the results are wrong for a delimiter such as '.'



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