[YARN-9786] testCancelledDelegationToken fails intermittently

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Duplicate
• Affects Version/s: 3.2.0
• Component/s: yarn
• Target Version/s: 3.3.0
• Assignee: Unassigned
• Reporter: Adam Antal
• Created: 26/Aug/19 15:38
• Updated: 27/Aug/19 07:51
• Resolved: 27/Aug/19 07:50

Description

testCancelledDelegationToken[0] fails intermittently with the following error/stack trace:

java.io.IOException: Server returned HTTP response code: 400 for URL: http://localhost:8088/ws/v1/cluster/delegation-token
	at org.apache.hadoop.yarn.server.resourcemanager.webapp.TestRMWebServicesDelegationTokenAuthentication.cancelDelegationToken(TestRMWebServicesDelegationTokenAuthentication.java:446)
	at org.apache.hadoop.yarn.server.resourcemanager.webapp.TestRMWebServicesDelegationTokenAuthentication.testCancelledDelegationToken(TestRMWebServicesDelegationTokenAuthentication.java:267)

I'll attach an stdout as well to this issue.

It seems that the test helper infrastructure does not come up correctly.

Issue Links

• duplicates: YARN-9461 TestRMWebServicesDelegationTokenAuthentication.testCancelledDelegationToken fails with HTTP 400