[jira] [Resolved] (SPARK-20806) Launcher：redundant code，invalid branch of judgment

["Sean Owen (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/SPARK-20806?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sean Owen resolved SPARK-20806.
-------------------------------
    Resolution: Invalid

It's hard to understand what you're describing.
But I looked at the code you describe and the logic is fine. The argument failfNotFound is not always true/false.

> Launcher：redundant code，invalid branch of judgment
> --------------------------------------------------
>
>                 Key: SPARK-20806
>                 URL: https://issues.apache.org/jira/browse/SPARK-20806
>             Project: Spark
>          Issue Type: Bug
>          Components: Deploy, Spark Submit
>    Affects Versions: 2.1.1
>            Reporter: Phoenix_Dad
>
>   org.apache.spark.launcher.CommandBuilderUtils
>   In findJarsDir function, there is an “if or else” branch .
>   the first input argument of 'checkState' in 'if' subclause is always true, so 'checkState' is useless here



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