spark git commit: [SPARK-25899][TESTS] Fix flaky CoarseGrainedSchedulerBackendSuite

2018-10-31 Thread lixiao
Repository: spark Updated Branches: refs/heads/branch-2.4 5cc2987db -> 3d2fce5a3 [SPARK-25899][TESTS] Fix flaky CoarseGrainedSchedulerBackendSuite ## What changes were proposed in this pull request? I saw CoarseGrainedSchedulerBackendSuite failed in my PR and finally reproduced the following

spark git commit: [SPARK-25899][TESTS] Fix flaky CoarseGrainedSchedulerBackendSuite

2018-10-31 Thread lixiao
Repository: spark Updated Branches: refs/heads/master bc9f9b4d6 -> 6be3cce75 [SPARK-25899][TESTS] Fix flaky CoarseGrainedSchedulerBackendSuite ## What changes were proposed in this pull request? I saw CoarseGrainedSchedulerBackendSuite failed in my PR and finally reproduced the following err