HuaHuaY opened a new issue, #47628: URL: https://github.com/apache/arrow/issues/47628
### Describe the enhancement requested Provide a rewriter (may be named `ParquetFilesRewriter`) which allows to rewrite some parquet files to one or more new parquet files. Most of the time it copies the data directly. And it will only decrypt, decompress or decode pages when necessary. It can be used to add a column to a existed parquet file, to compact small parquet files and so on. ### Component(s) C++ -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
