[FLINK-20438] SystemProcessingTimeServiceTest fails due to missing output

• Type: Bug
• Status: Closed
• Priority: Not a Priority
• Resolution: Cannot Reproduce
• Affects Version/s: 1.13.0
• Component/s: API / DataStream
• Labels: auto-deprioritized-major auto-deprioritized-minor test-stability testability
• Assignee: Unassigned
• Reporter: Matthias Pohl
• Created: 01/Dec/20 08:39
• Updated: 22/Mar/24 14:38
• Resolved: 23/May/22 11:57

Description

This build failed due to org.apache.flink.streaming.runtime.tasks.SystemProcessingTimeServiceTest not getting back, i.e. not producing output, for 900 seconds.

# ...
==============================================================================
Process produced no output for 900 seconds.
==============================================================================
# ...

The Thread Stacktraces are printed in the build's output. The last test that didn't finish is SystemProcessingTimeServiceTest according to the build artifact's mvn-2.log:

# ...
================================================================================
Test testShutdownAndWaitPending(org.apache.flink.streaming.runtime.tasks.SystemProcessingTimeServiceTest) is running.
--------------------------------------------------------------------------------
15:27:56,727 [                main] INFO  org.apache.flink.streaming.runtime.tasks.SystemProcessingTimeServiceTest [] - 
--------------------------------------------------------------------------------
Test testShutdownAndWaitPending(org.apache.flink.streaming.runtime.tasks.SystemProcessingTimeServiceTest) successfully run.
================================================================================
15:27:56,728 [                main] INFO  org.apache.flink.streaming.runtime.tasks.SystemProcessingTimeServiceTest [] - 
================================================================================
Test testQuiesceAndAwaitingCancelsScheduledAtFixRateFuture(org.apache.flink.streaming.runtime.tasks.SystemProcessingTimeServiceTest) is running.

Issue Links

• relates to: FLINK-34921 SystemProcessingTimeServiceTest fails due to missing output