CHANGELOG.md

0.26.3 (2024-11-27)

Fix

• bump deps

0.26.2 (2024-11-27)

Fix

• circular imports on DI system
• typing issues
• add support for generic values in dependency injection

Refactor

• use abstract class for DI Middleware

0.26.1 (2024-11-26)

Fix

• benchmarks

0.26.0 (2024-11-22)

BREAKING CHANGE

• Python 3.8 support has been dropped because of end-of-life (EOL), please update to a supported version

Fix

• drop support for python 3.8 and bump deps (#243)

0.25.0 (2024-11-21)

Feat

• add benchmarks

0.24.9 (2024-11-18)

Fix

• prevent ConsumerStoppedError exception when engine or a stream is stopped. Related to #234 (#238)

0.24.8 (2024-11-01)

Fix

• streams_utils: properly identify if typed or not
• typing errors caused by optionals in tests

0.24.7 (2024-10-17)

Fix

• test_client: use proper type hint in Producer.send (#216)

0.24.6 (2024-10-16)

Fix

• move consumer record to kstreams

0.24.5 (2024-10-10)

Fix

• add maintainer instead of author (#213)

0.24.4 (2024-10-09)

Fix

• Update DeprecationWarnings

0.24.3 (2024-10-09)

Fix

• bump missing dev dependencies
• bump ruff dep and format files

0.24.2 (2024-10-09)

Fix

• bump dependencies

0.24.1 (2024-10-07)

Refactor

• expose a Stream.get_middleware function

0.24.0 (2024-09-03)

Feat

• error policy STOP_APPLICATION added. Closes #162 (#207)

0.23.0 (2024-09-03)

Feat

• Stream error policy added (#206)

0.22.1 (2024-08-28)

Fix

• check whether Stream is running when TestStreamClient is leaving the context. This allows to send more events after a Stream has crashed and still the TestStreamClient will be able to leave the context without hanging (#204)

0.22.0 (2024-08-14)

Feat

• add Send type hint parameter to udf when a Stream is defined (#202)

0.21.0 (2024-07-16)

Feat

• subscribe topics by pattern (#199)

0.20.0 (2024-07-04)

Feat

• StreamEngine hooks on_startup, on_stop, after_startup and after_stop added (#193)

0.19.1 (2024-07-03)

Fix

• always subscribe to topics when a Stream is started. Multiple calls to subscribe do not affect the consumer even though it was already subscribed. (#191)

0.19.0 (2024-07-01)

Feat

• structured-concurrency: first step to introduce structured concurrency paradigm. Now StreamEngine will stop on a Stream crash (only when running with aiorun). Closes #60 due to the use of flag stop_on_unhandled_errors with aiorun. Related to #162 (#190)

0.18.5 (2024-06-20)

Fix

• stop properly a stream when it crashes from ExceptionMiddleware (#189)

0.18.4 (2024-05-14)

Fix

• log possible error in the typed handler wrapper (#181)

0.18.3 (2024-02-12)

Fix

• deserializer deprecation warning added. Examples with deserialization updated to middlewares (#172)

0.18.2 (2024-02-08)

Fix

• StreamEngine: graceful shutdown must wait for all events to be processed before Streams are stopped. Related to #162 (#171)

0.18.1 (2024-01-31)

Fix

• make sure that there is not an asyncio.Task when udf is an async generators. Middleware repr added. (#167)

0.18.0 (2024-01-29)

Feat

• TestStreamClient: support custom classes for test consumers and producers

0.17.2 (2024-01-25)

Fix

• mypy updated from version 0.9 to 1.8.0. Some typing fixed. Closes #159 (#165)

0.17.1 (2024-01-24)

Fix

• aiorun dependency removed (#164)

0.17.0 (2024-01-24)

Feat

• Middleware capability introduced (#155)

0.16.2 (2024-01-23)

Fix

• pyproject.toml: Lock pydantic on > 2.0 because it is not compatible with 1.x since v0.15.2 (#160)

0.16.1 (2024-01-23)

Fix

• coroutine anext introduced for python versions lower than 3.10 (#161)

0.16.0 (2024-01-11)

BREAKING CHANGE

• AsyncGenerator: Stream as async generators (yield from stream) are only available with the new typing approach (#157)

0.15.2 (2024-01-09)

Refactor

• Updated code to Pydantic 2.0 (get rid of deprecation warnings) (#156)

0.15.1 (2023-12-19)

Fix

• Stream: handle errors.ConsumerStoppedError exception for the new consumtion way (#150)

0.15.0 (2023-12-18)

Feat

• TestStreamClient: add ability to create extra topics before the test cycle starts (#149)

0.14.0 (2023-12-14)

Feat

• getmany added to Stream. Closes #128 (#147)

0.13.1 (2023-12-06)

Fix

• typing: StreamFunc type to match the udf signature. (#142)

0.13.0 (2023-12-06)

Feat

• first steps to add dependency injection. Inspect udf coroutines in order to inject different args on it (#141)

0.12.6 (2023-11-27)

Fix

• TestClient: call task_done after the topic has consumed the cr (#138)

0.12.5 (2023-11-22)

Fix

• increase total events also when using sync testing (#136)

0.12.4 (2023-10-11)

Fix

• spelling mistake in log message (#133)

0.12.3 (2023-09-25)

Refactor

• pydantic: add support for pydantic v2 (#132)

0.12.2 (2023-09-20)

Fix

• Kafka backend: use enum values when represent kafka backend as dict. Close #130 (#131)

0.12.1 (2023-08-02)

Fix

• end_offsets off by 1

0.12.0 (2023-07-31)

Feat

• option to disable monitoring during testing added (#125)

0.11.12 (2023-07-26)

Fix

• Prometheus scrape metrics task fixed in order to have a proper shutdown (#124)

0.11.11 (2023-07-25)

Fix

• race condition when creating metrics at the same time that a stream is removed (#121)
• consumer committed metrics should use committed and not last_stable_offset (#120)

0.11.10 (2023-07-25)

Fix

• race condition when creating metrics at the same time that a stream is removed (#121)

0.11.9 (2023-07-20)

Fix

• consumer committed metrics should use committed and not last_stable_offset (#120)

0.11.8 (2023-07-18)

Fix

• pyyaml issue

0.11.7 (2023-06-26)

Fix

• deserializer signature (#117)

0.11.6 (2023-05-23)

Fix

• set default partition when producing with engine (#116)

0.11.5 (2023-05-23)

Fix

• typo in docs (#113)

0.11.4 (2023-05-09)

Fix

• call seek_to_initial_offsets method after TestConsumer is subscribed (#112)

0.11.3 (2023-05-09)

Fix

• seek to initial offsets using the rebalance listener (#111)

0.11.2 (2023-04-26)

Fix

• skips removing metric if metrics dont exist

0.11.1 (2023-04-20)

Fix

• remove metrics for removed stream

0.11.0 (2023-04-19)

Feat

• position_lag metric added. consumer_lag now is based on last commited offset rather than consumer position (#106)

0.10.1 (2023-03-06)

Fix

• Singlenton removed from PrometheusMonitor (#105)

0.10.0 (2023-03-02)

Feat

• MetricsRebalanceListener added (#104)

0.9.1 (2023-02-28)

Fix

• not set a default rebalance listener to a stream. ManualCommitRebalanceListener added (#103)

0.9.0 (2023-02-28)

Feat

• KstreamsRebalanceListener added as default rebalance listener (#102)

0.8.0 (2023-02-27)

Feat

• RebalanceListener interface added so a rebalance listener can be set to Streams (#100)

0.7.4 (2023-02-21)

Fix

• dependencies updated (#98)

0.7.3 (2023-01-25)

Fix

• TestStreamClient should not wait for topics that are empty (#93)

0.7.2 (2023-01-19)

Fix

• default cadata to None

0.7.1 (2022-12-06)

Fix

• call deserializer regardless consumer_record value (#83)

0.7.0 (2022-11-28)

Feat

• adds ability for stream to be initiated with initial offsets

0.6.15 (2022-11-23)

Perf

• test_utils: replace sleep with async queue join when stopping test stream (#78)

0.6.14 (2022-11-17)

Fix

• add remove-stream function to stream_engine

0.6.13 (2022-11-11)

Fix

• stream: recreate consumer when a stream instance is restarted (#77)

0.6.12 (2022-11-08)

Fix

• teststreamclient: check if consumer is none before creating one

0.6.11 (2022-11-02)

Fix

• TestStreamClient: remove unused/unclosed mock producer (#74)

0.6.10 (2022-10-13)

Fix

• test_clients.py: adds end_offsets to consumer test client

0.6.9 (2022-10-12)

Fix

• add partitions_for_topic method to consumer test client (#70)

0.6.8 (2022-10-12)

Fix

• clean up topic events after leaving the async context (#68)

0.6.7 (2022-10-11)

Fix

• test client initial partition (#67)

0.6.6 (2022-10-11)

Fix

• TestConsumer partition assigments, TestProducer consumer record and record metadata (#66)

0.6.5 (2022-10-06)

Fix

• use partition 1 as default partition when producing with test client. Producer test client record metadata fixed. Closes #64

0.6.4 (2022-10-05)

Fix

• add commit and commited functions to consumer test client. Closes #61 (#63)

0.6.3 (2022-09-21)

Refactor

• examples: rename some examples and fix broken links

0.6.2 (2022-09-07)

Fix

• missing default deserializer

0.6.1 (2022-08-31)

Fix

• module singlenton renamed to singleton (#56)

0.6.0 (2022-08-25)

Feat

• get topics using the TestStreamClient

0.5.3 (2022-08-25)

Fix

• decorator wrapper and tests

0.5.2 (2022-08-23)

Fix

• comment error

0.5.1 (2022-08-22)

Fix

• singlenton removed from StreamEngine

0.5.0 (2022-08-22)

Feat

• add stream decorator

Refactor

• rename some types and typos in docs
• expose ConsumerRecord from kstreams

0.4.4 (2022-08-17)

Refactor

• remove the value_ prefix from value_serializer and value_deserializer

0.4.3 (2022-08-11)

Fix

• typing

0.4.2 (2022-08-11)

Fix

• remove unsubscribe before stopping consumer (#40)

0.4.1 (2022-08-10)

Fix

• unsubscribe consumer before stopping (#37)

0.4.0 (2022-08-08)

Feat

• add kafka backend module

0.3.1 (2022-08-03)

Fix

• remove stream base class (#34)

0.3.0 (2022-07-28)

Feat

• add streams instances without decorator (#28)

0.2.4 (2022-07-27)

Fix

• add mypy and some type hints

0.2.3 (2022-07-27)

Fix

• call serialization methods only when value is present (#27)

0.2.2 (2022-07-26)

Fix

• replace engine initializers methods with start and stop (#24)

0.2.1 (2022-07-22)

Fix

• pipeline tag filter (#19)

0.2.0 (2022-07-21)

Feat

• Yield from stream. Closes #4

v0.1.0 (2022-07-18)