[ https://issues.apache.org/jira/browse/SPARK-1779?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13993615#comment-13993615 ]
Guoqiang Li commented on SPARK-1779: ------------------------------------ I think here should throw an exception. > Warning when spark.storage.memoryFraction is not between 0 and 1 > ---------------------------------------------------------------- > > Key: SPARK-1779 > URL: https://issues.apache.org/jira/browse/SPARK-1779 > Project: Spark > Issue Type: Improvement > Components: Spark Core > Affects Versions: 0.9.0, 1.0.0 > Reporter: wangfei > Fix For: 1.1.0 > > > There should be a warning when memoryFraction is lower than 0 or greater than > 1 -- This message was sent by Atlassian JIRA (v6.2#6252)