lszskye opened a new pull request, #22: URL: https://github.com/apache/paimon-cpp/pull/22
### Purpose Introduce the binary row data format, compatible with Java Paimon's `BinaryRow` serialization format. This module provides efficient in-memory row representation with fixed-length and variable-length parts within a single `MemorySegment`. Key components: - **BinaryWriter**: Abstract interface defining the write protocol. - **AbstractBinaryWriter**: Template-method base class implementing variable-length field writing (strings, bytes, decimals, timestamps, arrays, rows, maps) with auto-growing buffer management. - **BinaryRowWriter**: Concrete writer for `BinaryRow`, supporting all Paimon data types. - **BinaryRow**: Immutable binary row representation backed by `MemorySegment`. Implements `InternalRow` for reading all field types, supports null tracking via bit set, hashing, equality comparison, and copy operations. - **BinaryDataReadUtils**: Static utilities for reading typed fields (Timestamp, Decimal, BinaryString, Array, Row, Map) from memory segments with proper offset/size decoding. ### Tests - `BinaryRowTest` - `BinaryRowWriterTest` -- 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]
