[WIP][Spark] Replace Spark Info implementation with JAVA package

[Thespica]

Proposed changes

This PR is still working in progress, and need some discussion about implementation.

• [ ] source code
• [ ] documentation
• [ ] unit test

Besides, should make scala library align, with another PR(this PR does not include this work).

Checklist

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• [x] I have read the CONTRIBUTING doc
• [x] I have signed the CLA
• [ ] Lint and unit tests pass locally with my changes
• [ ] I have added tests that prove my fix is effective or that my feature works
• [ ] I have added necessary documentation (if appropriate)

Further comments

Related issue #276 Related discussion #379

[SemyonSinchenko]

It is a very complex change... @Thespica @acezen What do you think about creating another branch, like spark-java-refactroing, and making pull requests to it step by step? And merge to master only a finalized working version? Like some top-level refactoring, than replacing scala, than pyspark refactoring, documentation updates, etc.

[acezen]

It is a very complex change... @Thespica @acezen What do you think about creating another branch, like spark-java-refactroing, and making pull requests to it step by step? And merge to master only a finalized working version? Like some top-level refactoring, than replacing scala, than pyspark refactoring, documentation updates, etc.

This is a very good suggestion. Hi, @Thespica, I have created a spark-java-refactoring branch for the Info refactoring for JAVA and Spark. Can you reopen a pull request merge to spark-java-refactoring and we can implement the feature step by step like Sem suggest.