[SPARK-20720] 'Executor Summary' should show the exact number, 'Removed Executors' should display the specific number, in the Application Page

• Type: Improvement
• Status: Resolved
• Priority: Trivial
• Resolution: Fixed
• Affects Version/s: 2.1.0, 2.1.1
• Fix Version/s: 2.3.0
• Component/s: Web UI
• Assignee: guoxiaolong
• Reporter: guoxiaolong
• Created: 12/May/17 06:28
• Updated: 15/May/17 06:54
• Resolved: 15/May/17 06:54

Description

When the number of spark worker executors is large, if the specific number is displayed, will better help us to analyze and observe by spark ui.

Although this is a small improvement, but it is indeed very valuable.

Issue Links

• links to: [Github] Pull Request #17961 (guoxiaolongzte)