[ https://issues.apache.org/jira/browse/HDFS-9766?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15170132#comment-15170132 ]
Xiao Chen commented on HDFS-9766: --------------------------------- Thanks [~liuml07] for the review and further interpret. FYI - Locally the test passes around 5s on my box, so I think using a 30s timeout is reasonable. > 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 > Assignee: Xiao Chen > Attachments: HDFS-9766.01.patch > > > *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)