[SPARK-29323] Add tooltip for The Executors Tab's column names in the Spark history server Page

• Type: Sub-task
• Status: Resolved
• Priority: Trivial
• Resolution: Fixed
• Affects Version/s: 3.0.0
• Fix Version/s: 3.0.0
• Component/s: Web UI
• Assignee: liucht-inspur
• Reporter: liucht-inspur
• Created: 02/Oct/19 04:09
• Updated: 14/Oct/19 07:01
• Resolved: 12/Oct/19 14:41

Description

the spark Executors of history Tab page, the Summary part shows the line in the list of title, but format is irregular.
Some column names have tooltip, such as Storage Memory, Task Time(GC Time), Input, Shuffle Read,Shuffle Write and Blacklisted, but there are still some list names that have not tooltip. They are RDD Blocks, Disk Used,Cores, Activity Tasks, Failed Tasks , Complete Tasks and Total Tasks. oddly, Executors section below,All the column names Contains the column names above have tooltip .

Issue Links

• links to: GitHub Pull Request #25994