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Jayush Luniya updated AMBARI-14714: ----------------------------------- Description: *Multi Stack Services* # Scenario: Deploy HDP & HDF services in same cluster - Deploy HDF services in an HDP cluster (Nifi from HDF, HDFS from HDP stack). *Multiple Service Instances* # Scenario: Multi service instances on same version - Cluster includes instance of ZooKeeper vX which is being used by HDFS, YARN. - User wants to add instance of ZooKeeper vX which is being used by STORM and KAFKA # Scenario: Multi service instances on different versions - Cluster includes instance of SPARK vX. - User wants to add additional instance of SPARK vY. # Deploy cluster with multiple instances of a service # Provide an ability to handle multiple instances of a Service in a given cluster. In addition, provide ability for a Stack definition to handle multiple versions of a given Service (which than can have 0 or more instances in a given cluster). was:Provide an ability to handle multiple instances of a Service in a given cluster. In addition, provide ability for a Stack definition to handle multiple versions of a given Service (which than can have 0 or more instances in a given cluster). > [Umbrella] Multi Everything Architecture > ---------------------------------------- > > Key: AMBARI-14714 > URL: https://issues.apache.org/jira/browse/AMBARI-14714 > Project: Ambari > Issue Type: Epic > Components: stacks > Affects Versions: 2.4.0 > Reporter: Jeff Sposetti > Assignee: Jayush Luniya > Priority: Critical > Fix For: 3.0.0 > > > *Multi Stack Services* > # Scenario: Deploy HDP & HDF services in same cluster > - Deploy HDF services in an HDP cluster (Nifi from HDF, HDFS from HDP stack). > *Multiple Service Instances* > # Scenario: Multi service instances on same version > - Cluster includes instance of ZooKeeper vX which is being used by HDFS, YARN. > - User wants to add instance of ZooKeeper vX which is being used by STORM and > KAFKA > # Scenario: Multi service instances on different versions > - Cluster includes instance of SPARK vX. > - User wants to add additional instance of SPARK vY. > # Deploy cluster with multiple instances of a service > # > Provide an ability to handle multiple instances of a Service in a given > cluster. In addition, provide ability for a Stack definition to handle > multiple versions of a given Service (which than can have 0 or more instances > in a given cluster). -- This message was sent by Atlassian JIRA (v6.3.15#6346)