Mingliang Liu created HDFS-9766: ----------------------------------- Summary: TestDataNodeMetrics#testDataNodeTimeSpend fails intermittently Key: HDFS-9766 URL: https://issues.apache.org/jira/browse/HDFS-9766 Project: Hadoop HDFS Issue Type: Bug Components: test Affects Versions: 3.0.0 Reporter: Mingliang Liu
*Stacktrace* {code} java.lang.AssertionError: null at org.junit.Assert.fail(Assert.java:86) at org.junit.Assert.assertTrue(Assert.java:41) at org.junit.Assert.assertTrue(Assert.java:52) at org.apache.hadoop.hdfs.server.datanode.TestDataNodeMetrics.testDataNodeTimeSpend(TestDataNodeMetrics.java:289) {code} See recent builds: * https://builds.apache.org/job/PreCommit-HDFS-Build/14393/testReport/org.apache.hadoop.hdfs.server.datanode/TestDataNodeMetrics/testDataNodeTimeSpend/ * https://builds.apache.org/job/PreCommit-HDFS-Build/14317/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs-jdk1.8.0_66.txt -- This message was sent by Atlassian JIRA (v6.3.4#6332)