[ https://issues.apache.org/jira/browse/HADOOP-7788?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Aaron T. Myers updated HADOOP-7788: ----------------------------------- Target Version/s: 0.24.0 (was: HA Branch (HDFS-1623)) Affects Version/s: 0.24.0 Converting to top-level issue with commit of HADOOP-7454. > HA: Simple HealthMonitor class to watch an HAService > ---------------------------------------------------- > > Key: HADOOP-7788 > URL: https://issues.apache.org/jira/browse/HADOOP-7788 > Project: Hadoop Common > Issue Type: New Feature > Components: ha > Affects Versions: 0.24.0 > Reporter: Todd Lipcon > Assignee: Todd Lipcon > Attachments: hdfs-2524.txt > > > This is a utility class which will be part of the FailoverController. The > class starts a daemon thread which periodically monitors an HAService, > calling its monitorHealth function. It then generates callbacks into another > class when the health status changes (eg the RPC fails or the service returns > a HealthCheckFailedException) -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira