[jira] [Created] (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>]

Sumit Mohanty created AMBARI-2838:
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             Summary: 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


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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