fs2-kafka v0.17.2

Additions

• Add initial KafkaAdminClient. (#53)

Fixes

• Change to start Producer#close in a Fiber. (#52)

Updates

• Update fs2 to 1.0.2. (#48)

Documentation

• Update mdoc to 0.7.1. (#51)
• Add initial project website. (#54, #55, #56, #57, #58)

Miscellaneous

• Change to check all binary-compatible releases. (#49)

Released on 2018-12-10.

fs2-kafka v0.17.1

Additions

• Add ProducerMessage functions for partial type application. (#47)

Released on 2018-12-04.

fs2-kafka v0.17.0

Additions

• Add support for subscribing to topics with Regex patterns. (#29)
• Add support for committing record metadata along with offsets. (#28)
• Add CommittableOffsetBatch#updated(CommittableOffsetBatch). (#27)
• Add ProducerSettings#withLinger and withRequestTimeout. (#35)
• Add support for overriding Consumer and Producer creation. (#17)
• Add support for setting number of ExecutionContext threads. (#45)

Changes

• Change to make KafkaConsumer and KafkaProducer sealed. (#33)
• Change to move KafkaConsumerActor to internal package. (#32)
• Change to improve performance of offset batching. (#20)
• Change to improve performance of KafkaConsumerActor. (#18, #21, #22)
• Change behaviour of KafkaConsumer#partitionedStream to parallelPartitionedStream. (#19)
  The parallelPartitionedStream function on KafkaConsumer has therefore been removed. (#30)
• Change to alternative encoding of ProducerMessage and ProducerResult. (#38, #26)
• Change to use AnyVal for Resource and Stream builders. (#31)
• Change internal private definitions to private[this]. (#37)

Fixes

• Fix to propagate KafkaConsumerActor errors to Streams. (#36)

Updates

• Update fs2 to 1.0.1. (#46)
• Update cats-effect to 1.1.0. (#44)
• Update kafka-client to 2.0.1. (#34)
• Update sbt to 1.2.7. (#43)

Documentation

• Add documentation for most of the public API. (#23, #24, #40)

Miscellaneous

• Library is now published on Maven Central instead of on Bintray. (#42)

Released on 2018-12-03.

fs2-kafka v0.16.4

Changes

• Fix StackOverflowError by explicitly creating new Maps. (#16)

Released on 2018-11-14.

fs2-kafka v0.16.3

Changes

• Add parallelPartitionedStream for parallel processing per partition. (#13)
• Add batch commit sinks for when offsets are wrapped in Option. (#12)
• Fix StackOverflowError by explicitly creating new Sets. (#15)

Released on 2018-11-13.

fs2-kafka v0.16.2

Changes

• Add support for offset commit recovery. By default, only RetriableCommitFailedException are retried with a jittered exponential backoff for 10 attempts, switching to fixed rate retries for up to 5 attempts (see CommitRecovery#Default for more details). If you want to keep the previous behaviour (no retries), use the following on ConsumerSettings. (#9)

consumerSettings
  .withCommitRecovery(CommitRecovery.None)

• Fix KafkaConsumer#fiber instance to work as expected. Most notably, join and cancel should work as expected, with join no longer possibly becoming non-terminating after calling cancel. This also means that streams should be interrupted as expected. See KafkaConsumer#fiber for more details. (#11)

Miscellaneous

• Change to run doc instead of packageDoc in validate. (#10)

Released on 2018-11-05.

fs2-kafka v0.16.1

Changes

• Add CommittableOffsetBatch#fromFoldable. (#3)
• Add sinks for comitting messages: (#4)
  • when only consuming messages: commitBatch, commitBatchChunk, and commitBatchWithin, and
  • when also producing messages: commitBatchF, commitBatchChunkF, commitBatchWithinF.
• Fix to avoid ConcurrentModificationException when using a ExecutionContext with more than one thread in ConsumerSettings. If you're using consumerExecutionContextStream, you're not affected, as it uses a single thread. (#5, #6)
• Fix Show and toString for empty ProducerMessage and ProducerResult. (#1)

Updates

• Update cats-effect to 1.1.0-M1. (#6)

Miscellaneous

• Add more test cases for producing messages. (#7)
• Change to ensure readme example is compiled. (#2)
• Change to run packageDoc as part of validate. (#8)

Released on 2018-11-02.

fs2-kafka v0.16.0

Initial public release.

Released on 2018-10-31.