Issues

• A oneof message alternative set to null round-trips as the default instance

  Bug
  hashgraph/pbj#1021 · Filter by author jasperpotts opened on Oct 30, 2026
  

• float and double fields set to -0.0 are not written, unlike protoc

  Bug
  hashgraph/pbj#1020 · Filter by author jasperpotts opened on Oct 30, 2026
  1

  

• Generated code does not compile for map fields with enum values

  Bug
  hashgraph/pbj#1019 · Filter by author jasperpotts opened on Oct 30, 2026
  

• Zero-allocation flyweight writers (SBE-style encoders) for whole message trees

  Feature Enhancement
  hashgraph/pbj#1018 · Filter by author jasperpotts opened on Oct 30, 2026

• Unboxed oneof storage, part 1: storage, parsers and writers

  Feature Enhancement
  hashgraph/pbj#1014 · Filter by author jasperpotts opened on Oct 30, 2026

• Keep every generated method under HotSpot's 8,000-byte compile limit

  Improvement
  hashgraph/pbj#1013 · Filter by author jasperpotts opened on Oct 30, 2026

• JSON writer mis-indents a map field inside a nested message

  Bug
  hashgraph/pbj#1012 · Filter by author jasperpotts opened on Oct 30, 2026
  1

• Generated hashCode() repeats earlier fields' code before a map field

  Bug
  hashgraph/pbj#1011 · Filter by author jasperpotts opened on Oct 30, 2026

• Unknown fields inside map entries always fail to parse with "Bad tag"

  Bug
  hashgraph/pbj#1009 · Filter by author jasperpotts opened on Oct 30, 2026
  

• Parse string fields without per-call decoder and buffer allocations

  Improvement
  hashgraph/pbj#1008 · Filter by author jasperpotts opened on Oct 30, 2026
  

• Zero-copy views (part 2): oneofs, repeated fields and wrapper types

  Feature Enhancement
  hashgraph/pbj#1006 · Filter by author jasperpotts opened on Oct 30, 2026
  

• Zero-copy, zero-allocation views over encoded messages (part 1)

  Feature Enhancement
  hashgraph/pbj#1004 · Filter by author jasperpotts opened on Oct 30, 2026
  

• Reverse writer into a reusable buffer (fast_write)

  Improvement
  hashgraph/pbj#1001 · Filter by author jasperpotts opened on Oct 30, 2026
  1

  

• Byte array parser with in-order fast paths (part 2): repeated fields, maps, oneofs

  Improvement
  hashgraph/pbj#1000 · Filter by author jasperpotts opened on Oct 30, 2026
  

• Byte array parser with in-order fast paths (part 1): ArrayCursor, routing, singular fields

  Improvement
  hashgraph/pbj#998 · Filter by author jasperpotts opened on Oct 30, 2026
  

• Parser clean-ups: schema lookup on unknown fields only, direct nested parse calls

  Improvement
  hashgraph/pbj#993 · Filter by author jasperpotts opened on Oct 29, 2026
  

• Generate straight-line size calculation and stream writers

  Improvement
  hashgraph/pbj#990 · Filter by author jasperpotts opened on Oct 29, 2026
  

• Generate straight-line byte array writers with direct nested calls

  Improvement
  hashgraph/pbj#989 · Filter by author jasperpotts opened on Oct 29, 2026
  

• Write array varints with exact-size bulk stores

  Improvement
  hashgraph/pbj#988 · Filter by author jasperpotts opened on Oct 29, 2026
  2

  

• Add fast code generation options: per message, per file and per project

  Improvement
  hashgraph/pbj#987 · Filter by author jasperpotts opened on Oct 29, 2026
  

• Add a benchmark and test harness for fast code generation

  Improvement
  hashgraph/pbj#986 · Filter by author jasperpotts opened on Oct 29, 2026
  

• Codec to provide a way to write an item to RandomAccessData at a given offset

  hashgraph/pbj#981 · Filter by author artemananiev opened on Oct 22, 2026
  2

  

• Server-streaming calls never learn about client cancel or disconnect after the client half-closes

  hashgraph/pbj#977 · Filter by author AlfredoG87 opened on Oct 20, 2026

• grpc-timeout deadline is computed incorrectly in PbjProtocolHandler.scheduleDeadline (integer overflow)

  hashgraph/pbj#938 · Filter by author Nana-EC opened on Sep 8, 2026

• Allow attaching Filter-style hooks to PbjRouting (mirror Helidon's HttpRouting.Builder.addFilter)

  hashgraph/pbj#937 · Filter by author Nana-EC opened on Sep 8, 2026