mapleFU commented on code in PR #40957: URL: https://github.com/apache/arrow/pull/40957#discussion_r1550028064
########## cpp/src/parquet/encoding.cc: ########## @@ -3988,4 +3988,21 @@ std::unique_ptr<Decoder> MakeDictDecoder(Type::type type_num, } } // namespace detail + +// Informed heavily by https://github.com/apache/parquet-format/blob/master/Encodings.md +// Should we also consider if we're in dictionary encoding mode? or assume no for the +// moment? Review Comment: IMO if use enable dictionary ( actually by default it is ), we use dictionary, and when dictionary is disabled or fallback, we goes 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]
