[YARN-11081] TestYarnConfigurationFields consistently keeps failing

• Type: Test
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 3.4.0
• Fix Version/s: 3.4.0
• Component/s: test
• Labels: pull-request-available
• Target Version/s: 3.4.0
• Hadoop Flags: Reviewed
• Assignee: Viraj Jasani
• Reporter: Viraj Jasani
• Created: 24/Feb/22 07:31
• Updated: 12/Feb/24 00:01
• Resolved: 08/Mar/22 12:33

Description

TestYarnConfigurationFields consistently keeps failing with error:

Error Messageclass org.apache.hadoop.yarn.conf.YarnConfiguration has 1 variables missing in yarn-default.xml Entries:   yarn.scheduler.app-placement-allocator.class expected:<0> but was:<1>Stacktracejava.lang.AssertionError: class org.apache.hadoop.yarn.conf.YarnConfiguration has 1 variables missing in yarn-default.xml Entries:   yarn.scheduler.app-placement-allocator.class expected:<0> but was:<1>
	at org.junit.Assert.fail(Assert.java:89)
	at org.junit.Assert.failNotEquals(Assert.java:835)
	at org.junit.Assert.assertEquals(Assert.java:647)
	at org.apache.hadoop.conf.TestConfigurationFieldsBase.testCompareConfigurationClassAgainstXml(TestConfigurationFieldsBase.java:493)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498) 

Issue Links

• is broken by: YARN-11026 Make AppPlacementAllocator configurable in AppSchedulingInfo
• links to: GitHub Pull Request #4027