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From "Dmytro Sen (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (AMBARI-6263) API call to /hosts to get information about 10 hosts takes more than 30 seconds on 2K-node cluster
Date Thu, 26 Jun 2014 20:25:25 GMT

     [ https://issues.apache.org/jira/browse/AMBARI-6263?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Dmytro Sen resolved AMBARI-6263.
--------------------------------

    Resolution: Fixed

Committed to trunk and 1.6.1

> API call to /hosts to get information about 10 hosts takes more than 30 seconds on 2K-node
cluster
> --------------------------------------------------------------------------------------------------
>
>                 Key: AMBARI-6263
>                 URL: https://issues.apache.org/jira/browse/AMBARI-6263
>             Project: Ambari
>          Issue Type: Bug
>          Components: controller
>    Affects Versions: 1.6.1
>            Reporter: Dmytro Sen
>            Assignee: Dmytro Sen
>            Priority: Critical
>             Fix For: 1.6.1
>
>
> On a large cluster, calls to /hosts are taking more than 30 seconds.
> This severely impacts the responsiveness of the UI for the Hosts page (it takes >
30 seconds to filter, navigate through paged hosts, etc).
> The times shown are latency only (does not include download time).



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