JingsongLi opened a new pull request, #1: URL: https://github.com/apache/paimon-mosaic/pull/1
Initial contribution of the Mosaic file format core library: - Format specification (spec.rs): magic bytes, version, footer layout, bucket layouts (monolithic and paged), encoding types - Schema (schema.rs): column metadata, bucket assignment, serialization - Writer (writer.rs, bucket_writer.rs): row-group-based writer with automatic encoding selection (const, dict, plain), zstd compression, and paged bucket support for wide tables - Reader (reader.rs, bucket_reader.rs): two-round IO strategy with range coalescing, column projection, paged bucket optimization - Types (types.rs, values.rs): type system mapping to Arrow types - Utilities (varint.rs, bpe.rs): variable-length integer encoding, byte-pair encoding for string compression -- 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]
