[SPARK-20558] clear InheritableThreadLocal variables in SparkContext when stopping it

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.0.2, 2.1.0, 2.2.0
• Fix Version/s: 2.0.3, 2.1.2, 2.2.0
• Component/s: Spark Core
• Assignee: Wenchen Fan
• Reporter: Wenchen Fan
• Created: 02/May/17 13:42
• Updated: 11/May/17 20:02
• Resolved: 03/May/17 02:12

Issue Links

• links to: [Github] Pull Request #17833 (cloud-fan)