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Reactive-kafka v2.0.0-M2 Release Notes

Release Date: 2019-12-03 // over 2 years ago

  • 📚 Release notes in the Alpakka Kafka documentation

    🚀 Note: the Alpakka Kafka 2.0.0-M1 release process failed

    Alpakka Kafka core

    • Temporary fix for #978: avoid ConcatIterator #997 by @ennru
    • 🗄 Deprecations: since version 2.0.0 #996 by @ennru
    • ConsumerSetting: Add group instance id setter #861 by @def1ne
    • PartitionAssignmentHandler: add onLost #986 by @ennru
    • ➕ Add partitioned transactional source phase 1 #930 by @seglo
    • 🌲 Stage Logic and Actor logging with ID #991 by @seglo
    • Committing producer sink: producer and committer in a sink stage #963 by @ennru
    • ➕ Add wrapper for Metadata requests #497 #900 by @jewertow
    • Kafka 2.4.0-RC1 #971 by @seglo
    • Commit refreshing: fix bug from aggregating offsets #975 by @ennru
    • 🚀 Producer: remove unreleased variants; simplify producer passing #967 by @ennru
    • 🗄 Committable: deprecate commitJavadsl and commitScaladsl #959 by @ennru
    • Producer: some concurrency and naming improvements #962 by @ennru
    • DrainingControl: expose failures on overwritten methods #958 by @ennru
    • Rebalance: filter messages of revoked partitions #946 by @ennru
    • Consumer: make partition assignment handler public API #949 by @ennru
    • Pass ProducerSettings to stage #952 by @seglo
    • CommittableOffsetBatch: Handle multiple committer refs #953 by @ennru
    • 0️⃣ Producer: change default parallelism #944 by @ennru
    • ✂ Remove methods deprecated before 1.0 #945 by @ennru
    • ✅ Use testcontainers for multi-broker integration tests and benchmarks #939 by @seglo
    • 👍 Akka Discovery support #836 by @ennru
    • Mima 0.6.0 and exclusions for #931 #937 by @ennru
    • Create committableSink as combination of Producer.flexiFlow an… #932 by @ennru
    • Committer: change type bound to allow offset batches #931 by @ennru

    ✅ Alpakka Kafka Testkit

    • Cleanup KafkaSpec before termination of embedded server #970 by @shobull
    • ✅ Use testcontainers for multi-broker integration tests and benchmarks #939 by @seglo

    ✅ Tests

    • ✅ Tests: capture logging to show it for failed tests #993 by @ennru
    • ✅ Use akka.test.timefactor #994 by @seglo
    • 📄 Docs: remove duplicated producer tests #960 by @ennru
    • 👉 Make EmbeddedKafka a provided dependency #954 by @ennru
    • ✅ Use testcontainers for multi-broker integration tests and benchmarks #939 by @seglo
    • 📊 Illustrate how max.poll.records affects buffer #865 by @ennru

    📚 Documentation

    • 📄 Docs: more links to API docs #981 by @ennru
    • 📄 Docs: remove duplicated producer tests #960 by @ennru

    Other changes

    • 🚚 Scalafmt: don't remove redundant braces #972 by @ennru
    • ⏱ Akka 2.6.0 in scheduled build #964 by @ennru
    • ⏱ Akka 2.6.0-RC1 for the scheduled build #938 by @ennru
    • ⬆️ Scala 2.13.1 and 2.12.10; plugin and test library upgrades #935 by @ennru

    Benchmarks

    • Committing producer sink: producer and committer in a sink stage #963 by @ennru
    • 0️⃣ Producer: change default parallelism #944 by @ennru
    • ✅ Use testcontainers for multi-broker integration tests and benchmarks #939 by @seglo