[FLINK-12164] JobMasterTest.testJobFailureWhenTaskExecutorHeartbeatTimeout is unstable

• Type: Bug
• Status: Resolved
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 1.9.0
• Fix Version/s: 1.9.1, 1.10.0
• Component/s: Runtime / Coordination
• Labels: pull-request-available test-stability
• Assignee: Biao Liu
• Reporter: Aljoscha Krettek
• Created: 11/Apr/19 09:15
• Updated: 03/Sep/19 05:04
• Resolved: 03/Sep/19 05:04

Description

07:28:23.957 [ERROR] Tests run: 24, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 8.968 s <<< FAILURE! - in org.apache.flink.runtime.jobmaster.JobMasterTest
07:28:23.957 [ERROR] testJobFailureWhenTaskExecutorHeartbeatTimeout(org.apache.flink.runtime.jobmaster.JobMasterTest)  Time elapsed: 0.177 s  <<< ERROR!
java.util.concurrent.ExecutionException: java.lang.Exception: Unknown TaskManager 69a7c8c18a36069ff90a1eae8ec41066
	at org.apache.flink.runtime.jobmaster.JobMasterTest.registerSlotsAtJobMaster(JobMasterTest.java:1746)
	at org.apache.flink.runtime.jobmaster.JobMasterTest.runJobFailureWhenTaskExecutorTerminatesTest(JobMasterTest.java:1670)
	at org.apache.flink.runtime.jobmaster.JobMasterTest.testJobFailureWhenTaskExecutorHeartbeatTimeout(JobMasterTest.java:1630)
Caused by: java.lang.Exception: Unknown TaskManager 69a7c8c18a36069ff90a1eae8ec41066

Issue Links

• links to: GitHub Pull Request #8388
• links to: GitHub Pull Request #9568