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https://issues.apache.org/jira/browse/SPARK-38360?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Wenchen Fan resolved SPARK-38360.
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Fix Version/s: 3.3.0
Resolution: Fixed
Issue resolved by pull request 35694
[https://github.com/apache/spark/pull/35694]
> Introduce a `exists` function for `TreeNode` to eliminate duplicate code
> pattern
> --------------------------------------------------------------------------------
>
> Key: SPARK-38360
> URL: https://issues.apache.org/jira/browse/SPARK-38360
> Project: Spark
> Issue Type: Improvement
> Components: SQL
> Affects Versions: 3.3.0
> Reporter: Yang Jie
> Assignee: Yang Jie
> Priority: Minor
> Fix For: 3.3.0
>
>
> There are many duplicate code patterns in Spark code:
> {code:java}
> treeNode.find(condition).isDefined
> treeNode.find(condition).nonEmpty
> treeNode.find(condition).isEmpty{code}
> Maybe we can introduce an `exists` function to simplify the above code
> patterns.
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