[FLINK-20462] MailboxOperatorTest.testAvoidTaskStarvation

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.12.0, 1.13.0
• Fix Version/s: 1.12.2, 1.13.0
• Component/s: Runtime / Task
• Labels: pull-request-available test-stability
• Assignee: Arvid Heise
• Reporter: Huang Xingbo
• Created: 03/Dec/20 05:11
• Updated: 22/Jun/21 14:04
• Resolved: 16/Jan/21 20:47

Description

https://dev.azure.com/apache-flink/apache-flink/_build/results?buildId=10450&view=logs&j=f0ac5c25-1168-55a5-07ff-0e88223afed9&t=0dbaca5d-7c38-52e6-f4fe-2fb69ccb3ada

[ERROR] testAvoidTaskStarvation(org.apache.flink.streaming.runtime.operators.MailboxOperatorTest) Time elapsed: 1.142 s <<< FAILURE! 


java.lang.AssertionError: 

 

Expected: is <[0, 2, 4]> 


 but: was <[0, 2, 516]> 


 at org.hamcrest.MatcherAssert.assertThat(MatcherAssert.java:20) 


 at org.hamcrest.MatcherAssert.assertThat(MatcherAssert.java:8) 


 at org.apache.flink.streaming.runtime.operators.MailboxOperatorTest.testAvoidTaskStarvation(MailboxOperatorTest.java:85)

Issue Links

• links to: GitHub Pull Request #14608
• links to: GitHub Pull Request #14668