[MAPREDUCE-7387] Fix TestJHSSecurity#testDelegationToken AssertionError due to HDFS-16563

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.4.0, 3.3.5
• Fix Version/s: 3.4.0, 3.3.5
• Component/s: test
• Labels: pull-request-available
• Target Version/s: 3.4.0
• Hadoop Flags: Reviewed
• Assignee: Shilun Fan
• Reporter: Shilun Fan
• Created: 11/Jun/22 00:36
• Updated: 27/Jan/24 00:42
• Resolved: 20/Jun/22 06:57

Description

During the processing of HADOOP-18284. Fix Repeated Semicolons., PR#4422 was submitted, and an error was reported in hadoop.mapreduce.security.TestJHSSecurity#testDelegationToken in the test report.

[ERROR] testDelegationToken(org.apache.hadoop.mapreduce.security.TestJHSSecurity)  Time elapsed: 16.344 s  <<< FAILURE!
java.lang.AssertionError
	at org.junit.Assert.fail(Assert.java:87)
	at org.junit.Assert.assertTrue(Assert.java:42)
	at org.junit.Assert.assertTrue(Assert.java:53)
	at org.apache.hadoop.mapreduce.security.TestJHSSecurity.testDelegationToken(TestJHSSecurity.java:163)
.....

It can be found that HDFS-16563 is causing this problem.

The reason is because HDFS-16563 changed error msg, which made MR's Jinit Test assertion fail.

Issue Links

• fixes: HADOOP-18284 Remove Unnecessary semicolon ';'
• is caused by: HDFS-16563 Namenode WebUI prints sensitive information on Token Expiry
• links to: GitHub Pull Request #4428