Github user Sherry302 closed the pull request at:
https://github.com/apache/spark/pull/14556
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GitHub user Sherry302 opened a pull request:
https://github.com/apache/spark/pull/14556
[SPARK-16966][Core] Make App Name to the valid name instead of a randâ¦
## What changes were proposed in this pull request?
In the SparkSession, before setting "spark.app.name" to
