[AMBARI-14509] Handle the case when UI call to 'Install Packages' action times out

• Type: Bug
• Status: Resolved
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 2.2.0
• Fix Version/s: 2.2.1
• Component/s: ambari-web
• Assignee: Antonenko Alexander
• Reporter: Antonenko Alexander
• Created: 28/Dec/15 18:00
• Updated: 28/Dec/15 23:18
• Resolved: 28/Dec/15 19:31

Description

On a 900 node cluster I clicked on Install Packages action. The POST call shown below took like 3 minutes 20 seconds. Till that time there was no feedback in the UI, almost looking like something went wrong. Also, the UI timedout on the call after 3 minutes.

UI should do 2 things

1. Show some spinner etc. to indicate call is still going on
2. Increase timeout so that UI knows the outcome of the POST call.

POST http://perf-a-1:8080/api/v1/clusters/c1/stack_versions

{"ClusterStackVersions":{"stack":"HDP","version":"2.2","repository_version":"2.2.9.0-3393"}}: