[ https://issues.apache.org/jira/browse/HADOOP-9220?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13658375#comment-13658375 ]
Hudson commented on HADOOP-9220: -------------------------------- Integrated in Hadoop-Mapreduce-trunk #1426 (See [https://builds.apache.org/job/Hadoop-Mapreduce-trunk/1426/]) HADOOP-9220. Unnecessary transition to standby in ActiveStandbyElector. Contributed by Tom White and Todd Lipcon. (Revision 1482401) Result = SUCCESS todd : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1482401 Files : * /hadoop/common/trunk/hadoop-common-project/hadoop-common/CHANGES.txt * /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/ha/ActiveStandbyElector.java * /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/ha/DummyHAService.java * /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/ha/TestZKFailoverController.java > Unnecessary transition to standby in ActiveStandbyElector > --------------------------------------------------------- > > Key: HADOOP-9220 > URL: https://issues.apache.org/jira/browse/HADOOP-9220 > Project: Hadoop Common > Issue Type: Bug > Components: ha > Reporter: Tom White > Assignee: Tom White > Priority: Critical > Fix For: 3.0.0, 2.0.5-beta > > Attachments: HADOOP-9220.patch, HADOOP-9220.patch, hadoop-9220.txt > > > When performing a manual failover from one HA node to a second, under some > circumstances the second node will transition from standby -> active -> > standby -> active. This is with automatic failover enabled, so there is a ZK > cluster doing leader election. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira