You are viewing a plain text version of this content. The canonical link for it is here.

Posted to issues@spark.apache.org by "Dongjoon Hyun (Jira)" <ji...@apache.org> on 2022/02/02 07:33:00 UTC

[jira] [Assigned] (SPARK-38076) Remove redundant null-check is covered by further condition

     [ https://issues.apache.org/jira/browse/SPARK-38076?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Dongjoon Hyun reassigned SPARK-38076:
-------------------------------------

    Assignee: Yang Jie

> 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
>            Assignee: 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.



--
This message was sent by Atlassian Jira
(v8.20.1#820001)

---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscribe@spark.apache.org
For additional commands, e-mail: issues-help@spark.apache.org