[HDFS-9073] Fix failures in TestLazyPersistLockedMemory#testReleaseOnEviction

• Type: Bug
• Status: Resolved
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 3.0.0-alpha1
• Fix Version/s: 2.8.0, 3.0.0-alpha1
• Component/s: test

Environment

jenkins

• Assignee: J.Andreina
• Reporter: J.Andreina
• Created: 14/Sep/15 04:22
• Updated: 30/Aug/16 01:27
• Resolved: 16/Sep/15 09:12

Description

Testcase ,TestLazyPersistLockedMemory#testReleaseOnEviction fails with below exception

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.hdfs.server.datanode.fsdataset.impl.LazyPersistTestCase.verifyRamDiskJMXMetric(LazyPersistTestCase.java:483)
	at org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.TestLazyPersistLockedMemory.testReleaseOnEviction(TestLazyPersistLockedMemory.java:122)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)

Issue Links

• incorporates: HDFS-9074 Fix failures in TestLazyPersistReplicaPlacement