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From "Siddharth Wagle (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (AMBARI-15623) Support distributed aggregation for multiple AMS instances
Date Wed, 30 Mar 2016 00:46:25 GMT

     [ https://issues.apache.org/jira/browse/AMBARI-15623?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Siddharth Wagle updated AMBARI-15623:
-------------------------------------
    Attachment: AMBARI-15623.patch

Preliminary patch for review

> Support distributed aggregation for multiple AMS instances
> ----------------------------------------------------------
>
>                 Key: AMBARI-15623
>                 URL: https://issues.apache.org/jira/browse/AMBARI-15623
>             Project: Ambari
>          Issue Type: Improvement
>            Reporter: Siddharth Wagle
>         Attachments: AMBARI-15623.patch
>
>
> Tasks:
> Support "distributed" mode in AMS, this implies following changes to the collector service:
> - Collectors discover each other
> - Add a service to discover all collector by knowing any one
> - Aggregation functions are distributed among collectors automatically with failover
tolerance
> - Save checkpoint data in Zookeeper



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