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Posted to issues@spark.apache.org by "Apache Spark (Jira)" <ji...@apache.org> on 2022/05/24 03:47:00 UTC

[jira] [Commented] (SPARK-39267) Clean up dsl unnecessary symbol

    [ https://issues.apache.org/jira/browse/SPARK-39267?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17541252#comment-17541252 ] 

Apache Spark commented on SPARK-39267:
--------------------------------------

User 'ulysses-you' has created a pull request for this issue:
https://github.com/apache/spark/pull/36646

> Clean up dsl unnecessary symbol
> -------------------------------
>
>                 Key: SPARK-39267
>                 URL: https://issues.apache.org/jira/browse/SPARK-39267
>             Project: Spark
>          Issue Type: Improvement
>          Components: SQL
>    Affects Versions: 3.4.0
>            Reporter: XiDuo You
>            Priority: Minor
>
> dsl is a test helper file which provide easy used functions. But some of these are unnecessary, for example:
> {code:java}
> def subquery(alias: Symbol): LogicalPlan {code}
> For a subquery, we only need the name, so a string type parameter is enough. 
>  



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