[SPARK-47984] Change `MetricsAggregate/V2Aggregator`'s `serialize/deserialize` to call `SparkSerDeUtils`'s `serialize/deserialize` methods.

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 4.0.0
• Fix Version/s: 4.0.0
• Component/s: MLlib, SQL
• Labels: pull-request-available
• Assignee: Yang Jie
• Reporter: Yang Jie
• Created: 25/Apr/24 06:42
• Updated: 25/Apr/24 08:14
• Resolved: 25/Apr/24 08:06

Issue Links

• links to: GitHub Pull Request #46218