[jira] [Resolved] (AMBARI-2838) Running Requests are not visibile on the UI since the API is not returning the running requests.

["Sumit Mohanty (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/AMBARI-2838?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sumit Mohanty resolved AMBARI-2838.
-----------------------------------

    Resolution: Fixed

committed to trunk and branch-1.2.5
                
> Running Requests are not visibile on the UI since the API is not returning the running requests.
> ------------------------------------------------------------------------------------------------
>
>                 Key: AMBARI-2838
>                 URL: https://issues.apache.org/jira/browse/AMBARI-2838
>             Project: Ambari
>          Issue Type: Bug
>          Components: controller
>    Affects Versions: 1.2.5
>            Reporter: Sumit Mohanty
>            Assignee: Sumit Mohanty
>             Fix For: 1.2.5
>
>         Attachments: AMBARI-2838.patch
>
>
> The issue is the following:
> getRequestsByTaskStatus behaves correctly and returns the latest N requests. Note that the N requests have M (M >> N) tasks.
> Then the call to findByRequestIds gets oldest N tasks where the requestId for tasks belong to the  list returned by the first call. So instead of getting M tasks we only get N tasks that too N oldest tasks which are returned. As a result the call never returns that latest request/tasks. 
> The fix is to drop the filter done by the calls findByRequestIds and findByRequestAndTaskIds. Filter should only be applied on the number of requests to be returned.

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