apache/spark — pull request #2566 by scwf (2014-09-28 20:22:57+00:00)
Title: [SQL]fix spark sql hive tests time out issue

When set ```TestHive.cacheTables = true''' the ```correlationoptimizer14``` will be pending which lead to time out, maybe there are some issue bebind this. This PR is a quick fix for the hive test issue.