[jira] [Created] (AMBARI-21807) 'Move Hive Metastore' wizard is stuck while configuring MYSQL_SERVER

["Vivek Sharma (JIRA)" <ji...@apache.org>]

Vivek Sharma created AMBARI-21807:
-------------------------------------

             Summary: 'Move Hive Metastore' wizard is stuck while configuring MYSQL_SERVER
                 Key: AMBARI-21807
                 URL: https://issues.apache.org/jira/browse/AMBARI-21807
             Project: Ambari
          Issue Type: Bug
          Components: ambari-web
    Affects Versions: 2.5.2
            Reporter: Vivek Sharma
            Priority: Blocker
             Fix For: 2.5.2


*STR*
* Tried to move Hive Metastore host from host-4 to host-7 

The UI is stuck with below JS error
{code}
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)
{code}

Looks like the issue is because this call returns 'undefined'
{code}
App.HostComponent.find().findProperty('componentName', 'MYSQL_SERVER')
undefined
{code}





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