[AMBARI-13394] Save checkpoint window does not appear for hosts operations

• Type: Bug
• Status: Resolved
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 2.1.2
• Fix Version/s: 2.2.0
• Component/s: ambari-web
• Assignee: Xi Wang
• Reporter: Xi Wang
• Created: 12/Oct/15 22:32
• Updated: 13/Oct/15 02:48
• Resolved: 12/Oct/15 23:09

Description

Steps:

1. Deploy cluster.
2. Execute following code on ambari-server host:

   cd /usr/lib/ambari-server/web/javascripts
   gunzip app.js.gz
   sed -i 's/App\.nnCheckpointAgeAlertThreshold = 12/App\.nnCheckpointAgeAlertThreshold = 1/' app.js
   gzip app.js
   

3. Wait more than 1 hour (I waited 1h20m).
4. Go to Hosts page.
5. Try to execute Actions->All Hosts->Hosts->Stop All Components.
6. Confirm Bulk Operations window.

Result: HDFS Checkpoint window was not appeared, were appeared a lot of JS errors in console.