Tom Beerbower created AMBARI-2553:
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Summary: Delay between service tab opening and displaying actual
states of "Stop"/"Start" buttons
Key: AMBARI-2553
URL: https://issues.apache.org/jira/browse/AMBARI-2553
Project: Ambari
Issue Type: Bug
Reporter: Tom Beerbower
Assignee: Tom Beerbower
Sometimes, there are displayed not correct status for "Start"/"Stop" buttons
during 5-7 seconds after service tab opening.
This bug was reproduced on SUSE-11 and RHEL-6.3 (HDP-1.3.0).
This is happening due to long time of getting "background operations" data
(huge array of data). We need this data to determine status of "service
buttons" (Start/Stop/SmokeTest). Currently we have no opportunity to get from
API only 10 last requests, we are receiving all requests, in some cases it`s
huge array of data.
Now we are using this request:
{noformat}
/api/v1/clusters/cl1/requests?fields=tasks/*
returns all requests with any statuses
{noformat}
If we try this one, result is the same:
{noformat}
api/v1/clusters/cl1/requests?Requests/request_status.in(COMPLETED,IN_PROGRESS,FAILED)&fields=tasks/*
returns all requests with any statuses
{noformat}
We need an API to return only last 10 requests, not all.
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