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From "Alejandro Fernandez (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (AMBARI-18732) Perf: Create PERF stack with mix of HDP core services and dummy services
Date Wed, 02 Nov 2016 20:55:58 GMT

     [ https://issues.apache.org/jira/browse/AMBARI-18732?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Alejandro Fernandez updated AMBARI-18732:
-----------------------------------------
    Resolution: Fixed
        Status: Resolved  (was: Patch Available)

Pushed to trunk, commit fca6f1c3a56aa13c7fda385cba5fdae59dc990ed
branch-2.5, commit e38da0dab6c31c3f56f22e690c22105498b76684

> Perf: Create PERF stack with mix of HDP core services and dummy services
> ------------------------------------------------------------------------
>
>                 Key: AMBARI-18732
>                 URL: https://issues.apache.org/jira/browse/AMBARI-18732
>             Project: Ambari
>          Issue Type: Story
>          Components: ambari-agent
>    Affects Versions: 2.5.0
>            Reporter: Alejandro Fernandez
>            Assignee: Alejandro Fernandez
>             Fix For: 2.5.0
>
>         Attachments: AMBARI-18732.patch
>
>
> We need a fake stack that will make it easier to perform lifecycle commands such as Start,
Stop, Restart, Status, Service Checks etc.
> This stack will eventually support UI themes, Kerberos, Alerts, etc. 
> For now, the PERF stack should have 8+ services (HDFS, YARN, MR, ZK, plus dummy ones
like Happy, Sleepy, Grumpy, etc).
> We do want some of the complexity of the Hadoop core services and their configs, and
we also want really simple services (like the dwarfs) that can be deployed on their own.
> This stack should serve as a sample for how to implement a new stack, and also abstract
some of the complexity of the HDP stack in order to run performance tests that stress the
server by overloading it with heartbeats, alerts, etc.



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