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https://issues.apache.org/jira/browse/SPARK-38076?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Apache Spark reassigned SPARK-38076:
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Assignee: (was: Apache Spark)
> Remove redundant null-check is covered by further condition
> -----------------------------------------------------------
>
> Key: SPARK-38076
> URL: https://issues.apache.org/jira/browse/SPARK-38076
> Project: Spark
> Issue Type: Improvement
> Components: Spark Core
> Affects Versions: 3.3.0
> Reporter: Yang Jie
> Priority: Minor
>
> There are many code pattern as follows:
> {code:java}
> obj != null && obj instanceof SomeClass {code}
> the null-check is redundant as instanceof operator implies non-nullity.
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