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Posted to dev@ambari.apache.org by "Myroslav Papirkovskyy (JIRA)" <ji...@apache.org> on 2015/12/29 16:54:50 UTC

[jira] [Updated] (AMBARI-14519) GET calls to /requests become very slow after installing packages on 900 node cluster

     [ https://issues.apache.org/jira/browse/AMBARI-14519?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Myroslav Papirkovskyy updated AMBARI-14519:
-------------------------------------------
    Attachment: AMBARI-14519.patch

> GET calls to /requests become very slow after installing packages on 900 node cluster
> -------------------------------------------------------------------------------------
>
>                 Key: AMBARI-14519
>                 URL: https://issues.apache.org/jira/browse/AMBARI-14519
>             Project: Ambari
>          Issue Type: Bug
>          Components: ambari-server
>    Affects Versions: 2.2.0
>            Reporter: Myroslav Papirkovskyy
>            Assignee: Myroslav Papirkovskyy
>            Priority: Blocker
>             Fix For: 2.2.1
>
>         Attachments: AMBARI-14519.patch
>
>
> Summary calculation for blueprints related requests (e.g. Logical Requests) take a lot of time due to suboptimal db calls and redundant data transformations.



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