[1/3] git commit: SPARK-1407 drain event queue before stopping event logger

Repository: spark Updated Branches: refs/heads/branch-1.0 bde9cc11f -> 8ca3b2bc9 SPARK-1407 drain event queue before stopping event logger Author: Kan Zhang Closes #366 from kanzhang/SPARK-1407 and squashes the following commits: cd0629f [Kan Zhang] code refactoring and adding test b073ee6

git commit: SPARK-1407 drain event queue before stopping event logger

Repository: spark Updated Branches: refs/heads/master bde9cc11f -> eb5f2b642 SPARK-1407 drain event queue before stopping event logger Author: Kan Zhang Closes #366 from kanzhang/SPARK-1407 and squashes the following commits: cd0629f [Kan Zhang] code refactoring and adding test b073ee6 [Kan