[TEZ-2523] Tez UI: derive applicationId from dag/vertex id instead of relying on json data

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.8.0-alpha, 0.7.1
• Component/s: UI
• Target Version/s: 0.8.0-alpha, 0.7.1
• Assignee: Prakash Ramachandran
• Reporter: Prakash Ramachandran
• Created: 02/Jun/15 18:25
• Updated: 01/Sep/15 21:31
• Resolved: 02/Jun/15 20:43

Description

currently the applicationId for the models dag/vertex is picked up from primary filter data for the dag/vertex json. deriving this from the dagid/vertexid on the models has the below benefits.

• ensures applicationId is not null (in some corner cases this causes exception in store.find)
• makes the ui backward compatible (0.5).
• allows to remove the appid from primary filter (TEZ-2485)