mapleFU commented on issue #38245: URL: https://github.com/apache/arrow/issues/38245#issuecomment-1761561319
IMO, you can have a try on `DELTA_BINARY_PACKED` encoding for integer columns, disable dictionary, and try to disable compression, hope that helps However, it's not suitable for all data output, a file with too many column will still hold large size of memory here :-( -- 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]
