Maksim Konstantinov

[WIP][Proposal] PARQUET-2430: Add parquet joiner

11

**_This PR is a proposal and Work In Progress._** ## Overview ParquetJoiner feature is similar to ParquetRewrite class. ParquetRewrite allows to stitch files with the same schema into a single...

[GH-3035] [WIP] ParquetRewriter: Add a column renaming feature

1

### Rationale for this change This feature extension is based on a real use-case when a input parquet dataset need to transformed to a new one using a set of...

### Describe the enhancement requested ParquetRewriter can benefit from addition of column renaming functionality. ### Component(s) Core