[YARN-6272] TestAMRMClient#testAMRMClientWithContainerResourceChange fails intermittently

• Type: Test
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.0.0-alpha4
• Fix Version/s: 3.4.0
• Component/s: yarn
• Assignee: Andras Gyori
• Reporter: Ray Chiang
• Created: 03/Mar/17 00:32
• Updated: 20/Jan/22 12:31
• Resolved: 20/Jan/22 12:31

Description

I'm seeing this unit test fail fairly often in trunk:

testAMRMClientWithContainerResourceChange(org.apache.hadoop.yarn.client.api.impl.TestAMRMClient) Time elapsed: 5.113 sec <<< FAILURE!
java.lang.AssertionError: expected:<1> but was:<0>
at org.junit.Assert.fail(Assert.java:88)
at org.junit.Assert.failNotEquals(Assert.java:743)
at org.junit.Assert.assertEquals(Assert.java:118)
at org.junit.Assert.assertEquals(Assert.java:555)
at org.junit.Assert.assertEquals(Assert.java:542)
at org.apache.hadoop.yarn.client.api.impl.TestAMRMClient.doContainerResourceChange(TestAMRMClient.java:1087)
at org.apache.hadoop.yarn.client.api.impl.TestAMRMClient.testAMRMClientWithContainerResourceChange(TestAMRMClient.java:963)

Issue Links

• is duplicated by: YARN-7456 TestAMRMClient.testAMRMClientWithContainerResourceChange[0] failed
• is duplicated by: YARN-9062 TestAMRMClient.testAMRMClientWithContainerResourceChange Test fails randomly
• relates to: YARN-5221 Expose UpdateResourceRequest API to allow AM to request for change in container properties
• relates to: YARN-5537 Intermittent test failure of TestAMRMClient#testAMRMClientWithContainerResourceChange
• relates to: YARN-6273 TestAMRMClient#testAllocationWithBlacklist fails intermittently