mapleFU commented on issue #40981: URL: https://github.com/apache/arrow/issues/40981#issuecomment-2037975803
Sure, we can, however thats the simplest case 1. Pages in different columns might not "aligned", for example, column1 may split page with 5000rows, column2 split with 3000 rows. Different row stride making it a bit tricky to resemble the data 2. Considering the nested take, page might be leaf page which is just a child structure https://docs.google.com/document/d/1SeVcYudu6uD9rb9zRAnlLGgdauutaNZlAaS0gVzjkgM/edit we proposed an api for this but code is not finished yet. arrow-rs might have it implemented -- 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]
