Issues

Issues

• DispatchStreamProcessorTest > raceToStream() FAILED

  Bug

  ReactiveX/RxJava#8340 · opened on Oct 23, 2026 · 4.0

• 4.x: Streamable operator checklist

  Task

  ReactiveX/RxJava#8299 · opened on Aug 27, 2026 · 4.0
  1

• 4.x: FlowableBufferTest > longTimeAction() FAILED

  Task

  ReactiveX/RxJava#8280 · opened on Aug 10, 2026 · 4.0

• 4.x: Java target version clarification

  Task

  ReactiveX/RxJava#8089 · opened on Mar 30, 2026 · 4.0

• 4.x: Separate TestHelper.race uses so they can run @Isolated

  Task

  ReactiveX/RxJava#8075 · opened on Mar 25, 2026 · 4.0
  4

• 4.x: Cache/Replay operators to be more GC friendly

  Task

  ReactiveX/RxJava#7912 · opened on Oct 2, 2025 · 3.1-support
  3

• Feature Request: Add Observable.usingWhen() for resources generated by a Publisher

  Feature

  ReactiveX/RxJava#7548 · opened on Mar 25, 2023 · 4.0
  3

• Feature Request: Add unfold construct to Flowable/Observable

  Feature

  ReactiveX/RxJava#7422 · opened on May 26, 2022
  17

• 4.x: parallel performs poorly with 10+ parallelism

  Feature

  ReactiveX/RxJava#6931 · opened on Mar 11, 2020 · 4.0
  3

• Update wiki to reflect 4.x (tracking issue)

  Task

  ReactiveX/RxJava#6132 · opened on Aug 3, 2018 · 4.0
  23

• 4.x: Flowable missing or incorrect marbles (tracking issue)

  Task

  ReactiveX/RxJava#5813 · opened on Jan 17, 2018 · 4.0
  5