Github user liuyuzhong commented on the issue:
https://github.com/apache/flink/pull/2452
Test Result (失败)
```
org.apache.flink.api.scala.runtime.taskmanager.TaskManagerFailsITCase.The
JobManager should detect a failing task manager
org.apache.flink.api.scala.runtime.taskmanager.TaskManagerFailsITCase.The
JobManager should handle gracefully failing task manager
org.apache.flink.api.scala.runtime.taskmanager.TaskManagerFailsITCase.The
JobManager should handle hard failing task manager
org.apache.flink.api.scala.runtime.taskmanager.TaskManagerFailsITCase.The
JobManager should go into a clean state in case of a TaskManager failure
org.apache.flink.test.cancelling.MapCancelingITCase.testSlowMapCancelling
org.apache.flink.test.cancelling.MapCancelingITCase.testMapCancelling
org.apache.flink.test.cancelling.MapCancelingITCase.testMapPriorToFirstRecordReading
org.apache.flink.test.cancelling.MapCancelingITCase.testMapWithLongCancellingResponse
org.apache.flink.test.checkpointing.CoStreamCheckpointingITCase.org.apache.flink.test.checkpointing.CoStreamCheckpointingITCase
org.apache.flink.test.checkpointing.EventTimeAllWindowCheckpointingITCase.org.apache.flink.test.checkpointing.EventTimeAllWindowCheckpointingITCase
org.apache.flink.test.checkpointing.SavepointITCase.testTriggerSavepointAndResume
org.apache.flink.test.checkpointing.SavepointITCase.testCheckpointsRemovedWithJobManagerBackendOnShutdown
org.apache.flink.test.classloading.ClassLoaderITCase.testDisposeSavepointWithCustomKvState
org.apache.flink.test.exampleScalaPrograms.WordCountITCase.testJobWithoutObjectReuse
org.apache.flink.test.exampleScalaPrograms.WordCountITCase.testJobWithObjectReuse
org.apache.flink.test.failingPrograms.JobSubmissionFailsITCase.org.apache.flink.test.failingPrograms.JobSubmissionFailsITCase
org.apache.flink.test.recovery.TaskManagerProcessFailureBatchRecoveryITCase.testTaskManagerProcessFailure[0]
org.apache.flink.test.web.WebFrontendITCase.org.apache.flink.test.web.WebFrontendITCase
```
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