[jira] [Resolved] (SPARK-58661) Document return values and fix stale column references in DataFrameStatFunctions

["Uroš Bojanić (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/SPARK-58661?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Uroš Bojanić resolved SPARK-58661.
----------------------------------
    Fix Version/s: 4.3.0
       Resolution: Fixed

Issue resolved by pull request 57868
[https://github.com/apache/spark/pull/57868]

> Document return values and fix stale column references in DataFrameStatFunctions
> --------------------------------------------------------------------------------
>
>                 Key: SPARK-58661
>                 URL: https://issues.apache.org/jira/browse/SPARK-58661
>             Project: Spark
>          Issue Type: Documentation
>          Components: SQL
>    Affects Versions: 4.3.0
>            Reporter: Uroš Bojanić
>            Assignee: Uroš Bojanić
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 4.3.0
>
>
> Two scaladoc defects in DataFrameStatFunctions:
> 1. The four bloomFilter overloads have no @return tag, while their countMinSketch counterparts all document theirs.
> 2. The two countMinSketch(col: Column, ...) overloads document their return as a CountMinSketch over column colName, but those overloads declare col. The wording was copied from the colName overloads during the unified Scala interface refactor.
> This adds the missing @return tags, each naming the parameter its own overload actually declares, and corrects the two stale colName references to col. Scaladoc only: no signature changes and no binary compatibility impact.



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