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Suresh Srinivas commented on HDFS-2681: --------------------------------------- I found that ZK-1080 added support that I intended to add this. Will take a look at it as well. > Add ZK client for leader election > --------------------------------- > > Key: HDFS-2681 > URL: https://issues.apache.org/jira/browse/HDFS-2681 > Project: Hadoop HDFS > Issue Type: Sub-task > Components: ha > Affects Versions: HA branch (HDFS-1623) > Reporter: Suresh Srinivas > Assignee: Suresh Srinivas > Fix For: HA branch (HDFS-1623) > > > ZKClient needs to support the following capabilities: > # Ability to create a znode for co-ordinating leader election. > # Ability to monitor and receive call backs when active znode status changes. > # Ability to get information about the active node. -- 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