prosody-py: v0.1.0

0.1.0 (2026-04-13)

⚠ BREAKING CHANGES

• add QoS middleware and rename shutdown to cancel (#95)
• add timer scheduling support with Cassandra persistence (#81)

Features

• add event filtering, source tracking, and fix backpressure deadlock (#56) (9d6f3ad)
• add Kafka telemetry emitter (#123) (64517fc)
• Add message deduplication support (#53) (62d568d)
• add QoS middleware and rename shutdown to cancel (#95) (3b0d2db)
• add timer scheduling support with Cassandra persistence (#81) (282f278)
• asyncio.CancelledError propagation no longer required (#33) (444f174)
• basic message consumption (65f97d8)
• best-effort mode (#48) (f17dc8d)
• capture send spans (27b3041)
• configuration error surfacing, per-type timer semaphores, timer read performance (#128) (470859b)
• consumer: add health check probes and stall detection (#42) (4a8dbc6)
• consumer: add shutdown timeout parameter (#65) (a73c452)
• consumer: Implement graceful shutdown and error handling (#12) (83916a2)
• consumer: improve graceful shutdown (#15) (a633b23)
• expose admin client (#93) (9bb65f7)
• expose source system and remove deprecated methods (#90) (3fb3c2a)
• initial commit (3f476b3)
• non-blocking timer retry (#113) (c3a3ccb)
• permanent error support (#31) (f739b0e)
• persistent deduplication with global cache and Cassandra backend (#130) (46cc1b7)
• protect client methods against post-fork usage (#133) (edbdc08)
• Sentry error monitoring for handler dispatch (#132) (f172da7)
• shutdown grace period and configurable span relation (#134) (e6766dc)
• support high-level modes (00630a8)
• support regex topic subscriptions (#87) (2ba0d6c)

Bug Fixes

• add migration locks and jitter to timer slab loads (#85) (d4693c9)
• always check for shutdown before retrying (#63) (5106440)
• attach traceback to error span (#51) (de4ca93)
• bump dep for Windows rdkafka build support (c0597ae)
• bump prosody to pick up OTEL fixes (#83) (4c5fe25)
• bundle zlib statically (#101) (7f23f01)
• cache parent context instead of span in Kafka loader (b8142f7)
• consumer: don’t commit empty topic lists (#73) (7a44f93)
• consumer: don't commit final offsets during a rebalance (#71) (f7bfbee)
• consumer: prevent commits during rebalancing, add concurrency limit, fix watermark tracking (#69) (d8c1ff8)
• consumer: use librdkafka to commit and add additional liveness checks (#75) (00d1983)
• context propagation (90ffde9)
• downgrade span parent extraction failures to debug level (#105) (cce6610)
• ensure handler coroutine is run in the asyncio event loop (d55a3ac)
• ensure latest Rust is installed on MacOS builds (#58) (0404988)
• fix mocking, ci, and bump deps (#46) (1c49bfe)
• graceful slab_loader shutdown, remove timer backpressure gaps, and new API surface (#117) (5abec25)
• group id and source system env var fallback (#61) (ef3d72c)
• make handler available to gc (6421b7d)
• only log events, not spans (#116) (61fa1fb)
• package name (#4) (ab2f375)
• prevent false OffsetDeleted errors from concurrent loader requests (#121) (5bba955)
• propagate span traces through context methods (#92) (dcb63fe)
• remove deprecated x86 macOS builds from release workflow (#99) (6622539)
• remove max_enqueued_per_key from type signatures (#118) (9163c23)
• replace pyo3-log with non-blocking Python logging layer (#98) (11f8215)
• respect stall threshold (#67) (a9060a3)
• short circuit failures and properly configure producer mode (#28) (2744603)
• telemetry event_time uses millisecond precision with Z suffix (#126) (947b541)
• trigger other workflows on release branch (#6) (70a17c3)
• update prosody to fix cross-topic key collisions (#103) (c85d91d)
• update prosody to fix partition resume after rebalance (#110) (3a7f97c)
• update prosody to fix timeout-induced partition stalls (#108) (845ae1a)
• upgrade macos CI runner (befb975)
• use thread-safe channels in timer tests (#97) (f7b60d7)

Performance Improvements

• bound message buffering (35278ba)
• consumer: reduce cloning and message data movement (#20) (1dbbc46)
• don’t allocate and convert the datetime unless needed (1bbe5b9)
• json: upgrade Prosody (#30) (60d7432)
• use args instead of kwargs (f72d513)
• use jemalloc allocator (#114) (68f77d5)

Miscellaneous Chores

• release 0.0.1 (fa8c40f)
• release 0.1.0 (a75476c)