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From "Aravindan Vijayan (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (AMBARI-15694) AMS returns truncated results when it exceeds the metrics service default result limit config
Date Wed, 06 Apr 2016 23:37:25 GMT

     [ https://issues.apache.org/jira/browse/AMBARI-15694?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Aravindan Vijayan updated AMBARI-15694:
---------------------------------------
    Summary: AMS returns truncated results when it exceeds the metrics service default result
limit config  (was: AMS API returns truncated results when it exceeds the metrics service
default result limit config)

> AMS returns truncated results when it exceeds the metrics service default result limit
config
> ---------------------------------------------------------------------------------------------
>
>                 Key: AMBARI-15694
>                 URL: https://issues.apache.org/jira/browse/AMBARI-15694
>             Project: Ambari
>          Issue Type: Bug
>    Affects Versions: 2.2.2
>            Reporter: Aravindan Vijayan
>            Assignee: Aravindan Vijayan
>            Priority: Critical
>             Fix For: 2.4.0
>
>         Attachments: AMBARI-15694.patch
>
>
> When querying a large number of Hosts, AMS API returns a truncated set of data-points.
The number of data-points is 
> Metrics service default result limit / no. of hosts
> If the Metrics service default result limit is set to 15840 (current default), then for
900 hosts, the data-points that will be returned for each host will be 18..



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