[SPARK-20955] A lot of duplicated "executorId" strings in "TaskUIData"s

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.1.1
• Fix Version/s: 2.2.0
• Component/s: Spark Core
• Assignee: Shixiong Zhu
• Reporter: Shixiong Zhu
• Created: 01/Jun/17 20:41
• Updated: 02/Jun/17 17:34
• Resolved: 02/Jun/17 17:34

Issue Links

• links to: [Github] Pull Request #18177 (zsxwing)