[GitHub] incubator-spark pull request: [SPARK-1092] remove SPARK_MEM usage ...

[pwendell]

Github user pwendell commented on the pull request:

    https://github.com/apache/incubator-spark/pull/602#issuecomment-35138743
  
    We can't accept this patch because it will regress behavior for existing 
users. See this JIRA for a proposal relating to SPARK_MEM: 
https://spark-project.atlassian.net/browse/SPARK-929