Jacek Lewandowski created SPARK-11344:
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Summary: ApplicationDescription should be immutable case class
Key: SPARK-11344
URL: https://issues.apache.org/jira/browse/SPARK-11344
Project: Spark
Issue Type: Bug
Components: Deploy, Spark Core
Affects Versions: 1.5.1, 1.4.1
Reporter: Jacek Lewandowski
{{ApplicationDescription}} should be a case class. Currently it is not
immutable because it has one {{var}} field. This is something which has to be
refactored because it causes confusion and bugs - for example, with SPARK-1706
introduced additional {{val}} to {{ApplicationDescription}} but it was missed
in {{copy}} method.
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