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Andrew Purtell updated HBASE-3119: ---------------------------------- Priority: Minor (was: Major) > [rest] publish endpoint and statistics into ZooKeeper > ----------------------------------------------------- > > Key: HBASE-3119 > URL: https://issues.apache.org/jira/browse/HBASE-3119 > Project: HBase > Issue Type: Improvement > Components: rest > Reporter: Andrew Purtell > Assignee: Andrew Purtell > Priority: Minor > Attachments: HBASE-3119.patch > > > This change allows the REST interface to publish its endpoint and metrics, > currently only requests/sec, into ZooKeeper. By default a permanent znode > tree is created as needed at {{/hbase/rest/status}} and Stargate instances > create ephemeral children of this with names in the format {{<host>:<port>}}. > The ephemeral znodes contain JSON serialized information about the instance, > e.g. > > {{{"connector":{"host":"restserver.example.com","port":"8080"},"statistics":{"requests":"13"}}}} > The function of Stargate itself is not affected, except for one significant > change: now if the ZooKeeper service is lost, the Stargate instances will > abort along with the rest of HBase. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.