Wei-Chiu Chuang created HDFS-9591: ------------------------------------- Summary: FSImage.loadEdits threw NullPointerException Key: HDFS-9591 URL: https://issues.apache.org/jira/browse/HDFS-9591 Project: Hadoop HDFS Issue Type: Bug Components: fs, ha, namenode Affects Versions: 3.0.0 Environment: Jenkins Reporter: Wei-Chiu Chuang Assignee: Wei-Chiu Chuang
https://builds.apache.org/job/PreCommit-HDFS-Build/13963/testReport/org.apache.hadoop.hdfs.server.namenode.ha/TestFailureToReadEdits/testCheckpointStartingMidEditsFile_0_/ {noformat} Error Message Expected non-empty /testptch/hadoop/hadoop-hdfs-project/hadoop-hdfs/target/test/data/3/dfs/name-0-3/current/fsimage_0000000000000000005 Stacktrace java.lang.AssertionError: Expected non-empty /testptch/hadoop/hadoop-hdfs-project/hadoop-hdfs/target/test/data/3/dfs/name-0-3/current/fsimage_0000000000000000005 at org.junit.Assert.fail(Assert.java:88) at org.junit.Assert.assertTrue(Assert.java:41) at org.apache.hadoop.hdfs.server.namenode.FSImageTestUtil.assertNNHasCheckpoints(FSImageTestUtil.java:470) at org.apache.hadoop.hdfs.server.namenode.ha.HATestUtil.waitForCheckpoint(HATestUtil.java:235) at org.apache.hadoop.hdfs.server.namenode.ha.TestFailureToReadEdits.testCheckpointStartingMidEditsFile(TestFailureToReadEdits.java:240) {noformat} {noformat} Exception in thread "Edit log tailer" org.apache.hadoop.util.ExitUtil$ExitException: java.lang.NullPointerException at com.google.common.base.Joiner.join(Joiner.java:226) at org.apache.hadoop.hdfs.server.namenode.FSImage.loadEdits(FSImage.java:818) at org.apache.hadoop.hdfs.server.namenode.FSImage.loadEdits(FSImage.java:812) at org.apache.hadoop.hdfs.server.namenode.ha.EditLogTailer.doTailEdits(EditLogTailer.java:257) at org.apache.hadoop.hdfs.server.namenode.ha.EditLogTailer$EditLogTailerThread.doWork(EditLogTailer.java:371) at org.apache.hadoop.hdfs.server.namenode.ha.EditLogTailer$EditLogTailerThread.access$400(EditLogTailer.java:324) at org.apache.hadoop.hdfs.server.namenode.ha.EditLogTailer$EditLogTailerThread$1.run(EditLogTailer.java:341) at org.apache.hadoop.security.SecurityUtil.doAsLoginUserOrFatal(SecurityUtil.java:444) at org.apache.hadoop.hdfs.server.namenode.ha.EditLogTailer$EditLogTailerThread.run(EditLogTailer.java:337) at org.apache.hadoop.util.ExitUtil.terminate(ExitUtil.java:126) at org.apache.hadoop.util.ExitUtil.terminate(ExitUtil.java:170) at org.apache.hadoop.hdfs.server.namenode.ha.EditLogTailer$EditLogTailerThread.doWork(EditLogTailer.java:385) at org.apache.hadoop.hdfs.server.namenode.ha.EditLogTailer$EditLogTailerThread.access$400(EditLogTailer.java:324) at org.apache.hadoop.hdfs.server.namenode.ha.EditLogTailer$EditLogTailerThread$1.run(EditLogTailer.java:341) at org.apache.hadoop.security.SecurityUtil.doAsLoginUserOrFatal(SecurityUtil.java:444) at org.apache.hadoop.hdfs.server.namenode.ha.EditLogTailer$EditLogTailerThread.run(EditLogTailer.java:337) {noformat} -- This message was sent by Atlassian JIRA (v6.3.4#6332)