[jira] [Resolved] (SPARK-46134) Replace `df.take(1).toSeq(0)` with `df.first()` in `ProtobufFunctionsSuite`

["Dongjoon Hyun (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/SPARK-46134?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Dongjoon Hyun resolved SPARK-46134.
-----------------------------------
    Fix Version/s: 4.0.0
       Resolution: Fixed

Issue resolved by pull request 44048
[https://github.com/apache/spark/pull/44048]

> Replace `df.take(1).toSeq(0)` with `df.first()` in `ProtobufFunctionsSuite`
> ---------------------------------------------------------------------------
>
>                 Key: SPARK-46134
>                 URL: https://issues.apache.org/jira/browse/SPARK-46134
>             Project: Spark
>          Issue Type: Improvement
>          Components: Protobuf, Tests
>    Affects Versions: 4.0.0
>            Reporter: Yang Jie
>            Assignee: Yang Jie
>            Priority: Minor
>              Labels: pull-request-available
>             Fix For: 4.0.0
>
>
> In `ProtobufFunctionsSuite`, there are some cases where `df.take(1).toSeq(0)` is used to get the first row in the DataFrame. This can be achieved by using the `.first()` API, which looks clearer and more concise.



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