[SPARK-22710] ConfigBuilder.fallbackConf doesn't trigger onCreate function

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.2.0
• Fix Version/s: 2.3.0
• Component/s: Spark Core
• Target Version/s: 2.3.0
• Assignee: Reynold Xin
• Reporter: Reynold Xin
• Created: 06/Dec/17 07:08
• Updated: 06/Dec/17 18:11
• Resolved: 06/Dec/17 18:11

Description

I was looking at the config code today and found that configs defined using ConfigBuilder.fallbackConf didn't trigger onCreate function. We should fix it. This doesn't require backporting since we currently have no configs that use it.

Issue Links

• links to: [Github] Pull Request #19905 (rxin)