[AMBARI-23737] JS error adding Ranger to a cluster

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: trunk
• Component/s: ambari-web
• Labels: pull-request-available
• Assignee: Ishan Bhatt
• Reporter: Ishan Bhatt
• Created: 01/May/18 17:51
• Updated: 02/May/18 19:40
• Resolved: 02/May/18 19:40

Description

The following error occurs in the UI while trying to add Ranger to a cluster with the following services:

• HDFS
• HBase
• Atlas
• Zookeeper
• Infra Solar
• Kafka

Uncaught TypeError: Cannot read property 'get' of undefined
    at Class.selectProperService (app.js:41945)
    at Class.applyServicesConfigs (app.js:41459)
    at Object.<anonymous> (app.js:41407)
    at fire (vendor.js:1141)
    at Object.add [as done] (vendor.js:1187)
    at Class.loadStep (app.js:41405)
    at Class.didInsertElement (app.js:202902)
    at Class.newFunc [as didInsertElement] (vendor.js:12954)
    at Class.trigger (vendor.js:25526)
    at Class.newFunc [as trigger] (vendor.js:12954)

STR

1. Create cluster with HDFS, Atlas, Zookeeper, Infra Solar, Kafka, Ambari Metrics, Smart Sense
2. Add HBase (apparently required by Atlas)
3. Remove SmartSense
4. Remove Ambari Metrics (fails to start with some missing PID file)
5. Add Ranger, see failure

Issue Links

• links to: GitHub Pull Request #1146