pitrou opened a new pull request, #188: URL: https://github.com/apache/parquet-format/pull/188
When trying to implement CRC computation in Parquet C++, we found the wording to be ambiguous. Clarify that CRC computation happens on the exact binary serialization (instead of a long-winded and confusing elaboration about v1 and v2 data page layout). Also, clarify that CRC computation can apply to all page kinds, not only data pages (for reference, parquet-mr currently support checksumming v1 data pages as well as dictionary pages). Also, see discussion on https://github.com/apache/parquet-format/pull/126#issuecomment-1348081137 and below. -- 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]
