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From "Sumit Mohanty (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (AMBARI-14360) Ambari API: request tasks are not returned via API
Date Sun, 13 Dec 2015 21:33:46 GMT

    [ https://issues.apache.org/jira/browse/AMBARI-14360?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15055173#comment-15055173
] 

Sumit Mohanty commented on AMBARI-14360:
----------------------------------------

Thanks [~smagyari], LGTM +1.
CC - [~jspeidel].

> Ambari API: request tasks are not returned via API
> --------------------------------------------------
>
>                 Key: AMBARI-14360
>                 URL: https://issues.apache.org/jira/browse/AMBARI-14360
>             Project: Ambari
>          Issue Type: Bug
>          Components: ambari-server
>    Affects Versions: 2.2.0
>            Reporter: Sandor Magyari
>            Assignee: Sandor Magyari
>            Priority: Critical
>             Fix For: 2.2.1
>
>         Attachments: AMBARI-14360.patch
>
>
> In case of provisioning a cluster via Blueprints API, tasks are not returned for Topology
Logical Request.
> In the below example, you can see that the request specifies that there are 40 tasks
and 40 completed tasks but there are no task sub-resources returned.
> {code}
> GET http://c6401.ambari.apache.org:8080/api/v1/clusters/c1/requests/1
> {code}
> returns
> {code}
> {
>   "href" : "http://c6401.ambari.apache.org:8080/api/v1/clusters/c1/requests/1",
>   "Requests" : {
>     "aborted_task_count" : 0,
>     "cluster_name" : "c1",
>     "completed_task_count" : 40,
>     "create_time" : 1448413081566,
>     "end_time" : -1,
>     "exclusive" : false,
>     "failed_task_count" : 0,
>     "id" : 1,
>     "inputs" : null,
>     "operation_level" : null,
>     "progress_percent" : 100.0,
>     "queued_task_count" : 0,
>     "request_context" : "Logical Request: Provision Cluster 'c1'",
>     "request_schedule" : null,
>     "request_status" : "COMPLETED",
>     "resource_filters" : null,
>     "start_time" : -1,
>     "task_count" : 40,
>     "timed_out_task_count" : 0,
>     "type" : null
>   },
>   "stages" : [
>     {
>       "href" : "http://c6401.ambari.apache.org:8080/api/v1/clusters/c1/requests/1/stages/1",
>       "Stage" : {
>         "cluster_name" : "c1",
>         "request_id" : 1,
>         "stage_id" : 1
>       }
>     }
>   ],
>   "tasks" : [ ]
> }
> {code}
> When asking specifically for the tasks resource, it returns an empty set even though
there are actually 40 tasks associated with the request.
> {code}
> {
>   "href" : "http://c6401.ambari.apache.org:8080/api/v1/clusters/c1/requests/1/tasks",
>   "items" : [ ]
> }
> {code}



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