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Phil Zampino updated KNOX-1015: ------------------------------- Fix Version/s: (was: Future) 1.1.0 > ZooKeeper-Based Service Discovery > --------------------------------- > > Key: KNOX-1015 > URL: https://issues.apache.org/jira/browse/KNOX-1015 > Project: Apache Knox > Issue Type: Improvement > Components: Server > Affects Versions: 0.14.0 > Reporter: Phil Zampino > Priority: Major > Labels: kip-8 > Fix For: 1.1.0 > > > Implement service discovery where ZooKeeper is the service registry. > Discover the appropriate URLs to declare in the Knox topology for the > services specified in the simple topology descriptor. > Need to determine to what degree Hadoop services are registering their > details in ZooKeeper, and may need to encourage them to do so or augment what > they're already registering. > This must be named something less generic than "ZooKeeper" Service Discovery, > since the implementation will depend on the structure of the data registered > by the services, and will not be a general-purpose ZooKeeper service > discovery mechanism. > Here is a link to the existing YARN Service Registry docs - we will need to > determine whether there is enough fidelity in the metadata available there to > actual generate topologies from it. > https://hadoop.apache.org/docs/stable/hadoop-yarn/hadoop-yarn-site/registry/yarn-registry.html -- This message was sent by Atlassian JIRA (v7.6.3#76005)