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Aaron T. Myers updated HADOOP-7788: ----------------------------------- Issue Type: New Feature (was: Sub-task) Parent: (was: 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 > 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