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Chris Douglas commented on HDFS-11826: -------------------------------------- +1 looks straightforward. Only one minor suggestion: exit with an error if the feature is enabled, but none of the heartbeat services are valid (i.e., {{createHeartbeatServices}} returns an empty map). > Federation Namenode Heartbeat > ----------------------------- > > Key: HDFS-11826 > URL: https://issues.apache.org/jira/browse/HDFS-11826 > Project: Hadoop HDFS > Issue Type: Sub-task > Components: fs > Reporter: Inigo Goiri > Assignee: Inigo Goiri > Fix For: HDFS-10467 > > Attachments: HDFS-11826-HDFS-10467-000.patch > > > Add a service to the Router to check the state of a Namenode and report it > into the State Store. -- This message was sent by Atlassian JIRA (v6.4.14#64029) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org