liucht-inspur opened a new pull request #25994: [SPARK-29323][WEBUI] Add
tooltip for The Executors Tab's column names in the Spark history server Page
URL: https://github.com/apache/spark/pull/25994
### What changes were proposed in this pull request?
This PR is Adding tooltip for
liucht-inspur opened a new pull request #25994: [SPARK-29323][WEBUI] Add
tooltip for The Executors Tab's column names in the Spark history server Page
URL: https://github.com/apache/spark/pull/25994
### What changes were proposed in this pull request?
This PR is Adding tooltip for