[GitHub] spark pull request #19121: [SPARK-21906][YARN][Spark Core]Don't runAsSparkUs...

Github user yaooqinn closed the pull request at: https://github.com/apache/spark/pull/19121 --- - To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org

[GitHub] spark pull request #19121: [SPARK-21906][YARN][Spark Core]Don't runAsSparkUs...

GitHub user yaooqinn opened a pull request: https://github.com/apache/spark/pull/19121 [SPARK-21906][YARN][Spark Core]Don't runAsSparkUser to switch UserGroupInformation in YARN mode ## What changes were proposed in this pull request? 1、The Yarn application‘s ugi is