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Posted to issues@spark.apache.org by "Jacek Lewandowski (JIRA)" <ji...@apache.org> on 2015/10/27 12:31:27 UTC
[jira] [Commented] (SPARK-11344) ApplicationDescription should be
immutable case class
[ https://issues.apache.org/jira/browse/SPARK-11344?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14976250#comment-14976250 ]
Jacek Lewandowski commented on SPARK-11344:
-------------------------------------------
[~srowen] I was going to update it, but something interrupted me.
> ApplicationDescription should be immutable case class
> -----------------------------------------------------
>
> Key: SPARK-11344
> URL: https://issues.apache.org/jira/browse/SPARK-11344
> Project: Spark
> Issue Type: Improvement
> Components: Deploy, Spark Core
> Affects Versions: 1.4.1, 1.5.1
> Reporter: Jacek Lewandowski
> Priority: Minor
>
> {{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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