[SPARK-31275] Improve the metrics format in ExecutionPage for StageId

• Type: Improvement
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 3.0.0, 3.1.0
• Fix Version/s: 3.0.0
• Component/s: Web UI
• Assignee: Kousuke Saruta
• Reporter: Kousuke Saruta
• Created: 26/Mar/20 17:56
• Updated: 27/Mar/20 06:01
• Resolved: 27/Mar/20 06:01

Description

In ExecutionPage, the metrics for stageId and attemptId are displayed like "stageId (attempt)" but the format "stageId.attempt" is more standard in Spark.

Issue Links

• links to: GitHub Pull Request #28039