[AMBARI-21807] 'Move Hive Metastore' wizard is stuck while configuring MYSQL_SERVER

• Type: Bug
• Status: Resolved
• Priority: Blocker
• Resolution: Fixed
• Affects Version/s: 2.5.2
• Fix Version/s: 2.5.2
• Component/s: ambari-web
• Assignee: Jaimin Jetly
• Reporter: Vivek Sharma
• Created: 24/Aug/17 19:38
• Updated: 30/Aug/17 04:01
• Resolved: 24/Aug/17 20:01

Description

STR

• Tried to move Hive Metastore host from host-4 to host-7

The UI is stuck with below JS error

Uncaught TypeError: Cannot read property 'get' of undefined
    at Class.configureMySqlServer (app.js:33617)
    at Class.runTask (app.js:76614)
    at Class.loadTasks (app.js:76497)
    at Class.initStep (app.js:76308)
    at Class.loadStep (app.js:76291)
    at Class.loadStep (app.js:33218)
    at Class.newFunc [as loadStep] (vendor.js:2608)
    at Class.didInsertElement (app.js:212098)
    at Class.newFunc [as didInsertElement] (vendor.js:2608)
    at Class.trigger (vendor.js:15180)

Looks like the issue is because this call returns 'undefined'

App.HostComponent.find().findProperty('componentName', 'MYSQL_SERVER')
undefined

Issue Links

• links to: ReviewBoard