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From "Jayush Luniya (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (AMBARI-14714) [Umbrella] Multi Everything Architecture
Date Wed, 15 Mar 2017 18:34:41 GMT

     [ https://issues.apache.org/jira/browse/AMBARI-14714?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Jayush Luniya updated AMBARI-14714:
-----------------------------------
    Description: 
*Multi Stack Services*
_Scenario: Deploy HDP & HDF services in same cluster_
- Deploy HDFS from HDP and Kafka, Storm, NiFI from HDF in the same cluster.

*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.

* Multi Everything Aware APIs*
- V2 Ambari Rest API to support Multi Everything Architecture


*Multi Host Component Instances*
_Scenario: Multi component instances from a service instance on the same host_
- Single host with 128GB RAM, 16 (actual) Cores, 12*4TB disks.
- Single instance of KAFKA broker is unable to utilize all the resources on the host. 
- User wants to scale up performance by deploying multiple instances of the KAFKA brokers/host.

*Multi Cluster*
_Scenario: Manage multiple Hadoop clusters under single Ambari Server_
- Customer has multiple small Hadoop clusters and would like to manage and monitor them with
a single Ambari Server instance.

*Multi Yarn Hosted Services*
_Scenario: HBase on YARN_
- Deploy second instance of HBase as a long running YARN service.
- Manage YARN hosted service similar to traditional hosted services. 
- First class support for Yarn hosted services.

_Scenario: Credit Fraud Detection YARN Assembly_
- YARN Assembly can have its own ZK, KAFKA etc.
- Manage YARN Assemblies as first-class citizen.







  was:
*Multi Stack Services*
_Scenario: Deploy HDP & HDF services in same cluster_
- Deploy HDFS from HDP and Kafka, Storm, NiFI from HDF in the same cluster.

*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.

*Multi Host Component Instances*
_Scenario: Multi component instances from a service instance on the same host_
- Single host with 128GB RAM, 16 (actual) Cores, 12*4TB disks.
- Single instance of KAFKA broker is unable to utilize all the resources on the host. 
- User wants to scale up performance by deploying multiple instances of the KAFKA brokers/host.

*Multi Cluster*
_Scenario: Manage multiple Hadoop clusters under single Ambari Server_
- Customer has multiple small Hadoop clusters and would like to manage and monitor them with
a single Ambari Server instance.

*Multi Yarn Hosted Services*
_Scenario: HBase on YARN_
- Deploy second instance of HBase as a long running YARN service.
- Manage YARN hosted service similar to traditional hosted services. 
- First class support for Yarn hosted services.

_Scenario: Credit Fraud Detection YARN Assembly_
- YARN Assembly can have its own ZK, KAFKA etc.
- Manage YARN Assemblies as first-class citizen.








> [Umbrella] Multi Everything Architecture
> ----------------------------------------
>
>                 Key: AMBARI-14714
>                 URL: https://issues.apache.org/jira/browse/AMBARI-14714
>             Project: Ambari
>          Issue Type: Epic
>          Components: ambari-agent, ambari-server, ambari-upgrade, ambari-web, stacks
>    Affects Versions: 2.5.0
>            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 HDFS from HDP and Kafka, Storm, NiFI from HDF in the same cluster.
> *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.
> * Multi Everything Aware APIs*
> - V2 Ambari Rest API to support Multi Everything Architecture
> *Multi Host Component Instances*
> _Scenario: Multi component instances from a service instance on the same host_
> - Single host with 128GB RAM, 16 (actual) Cores, 12*4TB disks.
> - Single instance of KAFKA broker is unable to utilize all the resources on the host.

> - User wants to scale up performance by deploying multiple instances of the KAFKA brokers/host.
> *Multi Cluster*
> _Scenario: Manage multiple Hadoop clusters under single Ambari Server_
> - Customer has multiple small Hadoop clusters and would like to manage and monitor them
with a single Ambari Server instance.
> *Multi Yarn Hosted Services*
> _Scenario: HBase on YARN_
> - Deploy second instance of HBase as a long running YARN service.
> - Manage YARN hosted service similar to traditional hosted services. 
> - First class support for Yarn hosted services.
> _Scenario: Credit Fraud Detection YARN Assembly_
> - YARN Assembly can have its own ZK, KAFKA etc.
> - Manage YARN Assemblies as first-class citizen.



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