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Íñigo Goiri commented on HDFS-14549: ------------------------------------ It's nothing critical, but it is pretty annoying to see a stack trace every time for something pretty normal. > EditLogTailer shouldn't output full stack trace when interrupted > ---------------------------------------------------------------- > > Key: HDFS-14549 > URL: https://issues.apache.org/jira/browse/HDFS-14549 > Project: Hadoop HDFS > Issue Type: Bug > Reporter: Íñigo Goiri > Priority: Major > > Currently, when the NN transitions to active, it interrupts the EditLogTailer > and outputs the full stack trace. > {code} > 2013-10-02 00:13:49,701 WARN ha.EditLogTailer > (EditLogTailer.java:doWork(336)) - Edit log tailer interrupted > java.lang.InterruptedException: sleep interrupted > at java.lang.Thread.sleep(Native Method) > at > org.apache.hadoop.hdfs.server.namenode.ha.EditLogTailer$EditLogTailerThread.doWork(EditLogTailer.java:334) > at > org.apache.hadoop.hdfs.server.namenode.ha.EditLogTailer$EditLogTailerThread.access$200(EditLogTailer.java:279) > at > org.apache.hadoop.hdfs.server.namenode.ha.EditLogTailer$EditLogTailerThread$1.run(EditLogTailer.java:296) > at java.security.AccessController.doPrivileged(Native Method) > at javax.security.auth.Subject.doAs(Subject.java:356) > at > org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1463) > at > org.apache.hadoop.security.SecurityUtil.doAsLoginUserOrFatal(SecurityUtil.java:454) > at org.apache.hadoop.hdfs.server.namenode.ha.EditLogTailer$EditLogTail > {code} > I don't think this adds any value and it should just print the message. -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org