prtkgaur commented on code in PR #557: URL: https://github.com/apache/parquet-format/pull/557#discussion_r3238311786
########## Encodings.md: ########## @@ -22,29 +22,17 @@ Parquet encoding definitions This file contains the specification of all supported encodings. -Unless otherwise stated in page or encoding documentation, any encoding can be -used with any page type. - -### Supported Encodings - -For details on current implementation status, see the [Implementation Status](https://parquet.apache.org/docs/file-format/implementationstatus/#encodings) page. - -| Encoding type | Encoding enum | Supported Types | -| ------------------------------------------------ | --------------------------------------------------------- | ------------------------------------------------- | -| [Plain](#PLAIN) | PLAIN = 0 | All Physical Types | -| [Dictionary Encoding](#DICTIONARY) | PLAIN_DICTIONARY = 2 (Deprecated) <br> RLE_DICTIONARY = 8 | All Physical Types | -| [Run Length Encoding / Bit-Packing Hybrid](#RLE) | RLE = 3 | BOOLEAN, Dictionary Indices | -| [Delta Encoding](#DELTAENC) | DELTA_BINARY_PACKED = 5 | INT32, INT64 | -| [Delta-length byte array](#DELTALENGTH) | DELTA_LENGTH_BYTE_ARRAY = 6 | BYTE_ARRAY | -| [Delta Strings](#DELTASTRING) | DELTA_BYTE_ARRAY = 7 | BYTE_ARRAY, FIXED_LEN_BYTE_ARRAY | -| [Byte Stream Split](#BYTESTREAMSPLIT) | BYTE_STREAM_SPLIT = 9 | INT32, INT64, FLOAT, DOUBLE, FIXED_LEN_BYTE_ARRAY | - -### Deprecated Encodings - -| Encoding type | Encoding enum | -| ------------------------------------- | -------------- | -| [Bit-packed (Deprecated)](#BITPACKED) | BIT_PACKED = 4 | - +| Encoding | ID | Supported Types | Review Comment: You're right, this branch was forked before the summary table was added in #550. Rebased onto upstream/master and added ALP as a row to the existing table. -- 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] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
