[HDFS-4060] TestHSync#testSequenceFileSync failed

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Duplicate
• Labels: test-fail
• Assignee: Unassigned
• Reporter: Eli Collins
• Created: 16/Oct/12 02:36
• Updated: 09/Nov/12 22:47
• Resolved: 09/Nov/12 22:47

Description

TestHSync#testSequenceFileSync failed in the pre commit run of HDFS-4055.

java.lang.AssertionError: Bad value for metric FsyncCount expected:<2> but was:<1>
	at org.junit.Assert.fail(Assert.java:91)
	at org.junit.Assert.failNotEquals(Assert.java:645)
	at org.junit.Assert.assertEquals(Assert.java:126)
	at org.junit.Assert.assertEquals(Assert.java:470)
	at org.apache.hadoop.test.MetricsAsserts.assertCounter(MetricsAsserts.java:228)
	at org.apache.hadoop.hdfs.server.datanode.TestHSync.checkSyncMetric(TestHSync.java:46)
	at org.apache.hadoop.hdfs.server.datanode.TestHSync.checkSyncMetric(TestHSync.java:49)
	at org.apache.hadoop.hdfs.server.datanode.TestHSync.testSequenceFileSync(TestHSync.java:158)

Issue Links

• is related to: HDFS-3979 Fix hsync semantics