[SPARK-37256] Replace `ScalaObjectMapper` with `ClassTagExtensions` to fix compilation warnings

• Type: Improvement
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 3.3.0
• Fix Version/s: 3.3.0
• Component/s: SQL
• Assignee: Yang Jie
• Reporter: Yang Jie
• Created: 09/Nov/21 12:37
• Updated: 11/Jan/22 15:26
• Resolved: 11/Jan/22 15:26

Description

There are some compilation warning log as follows:

[WARNING] [Warn] /spark/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/util/RebaseDateTime.scala:268: [deprecation @ org.apache.spark.sql.catalyst.util.RebaseDateTime.loadRebaseRecords.mapper.$anon | origin=com.fasterxml.jackson.module.scala.ScalaObjectMapper | version=2.12.1] trait ScalaObjectMapper in package scala is deprecated (since 2.12.1): ScalaObjectMapper is deprecated because Manifests are not supported in Scala3 

We can refer to the recommendations of `jackson-module-scala` for fix

ScalaObjectMapper is deprecated because Manifests are not supported in Scala3, you might want to use ClassTagExtensions as a replacement 

 

Issue Links

• links to: [Github] Pull Request #34532 (LuciferYang)
• links to: [Github] Pull Request #34532 (LuciferYang)