[SPARK-14753] remove internal flag in Accumulable

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.0.0
• Fix Version/s: 2.0.0
• Component/s: Spark Core
• Target Version/s: 2.0.0
• Assignee: Wenchen Fan
• Reporter: Wenchen Fan
• Created: 20/Apr/16 10:02
• Updated: 22/Apr/16 02:20
• Resolved: 21/Apr/16 08:06

Issue Links

• links to: [Github] Pull Request #12525 (cloud-fan)