Hazelcast Jet changelog

Changelog History

Page 2

• v3.2.1-adobe

  January 13, 2020

• v3.2 Changes

  October 19, 2019

  Hazelcast Jet 3.2

  • 🆕 New stateful mapping/flat-mapping and filtering operators allows possibility for
    🏁 advanced stateful computation such as custom windows and pattern matching.
  • 🆕 New test sources and assertion sinks to help with unit testing of pipelines.
  • 👷 Job-specific metrics are now available via Job API and it's also possible to store and
    👷 query the final metrics for completed jobs.
  • 🆕 New S3 source and sink which can be used to read from and write to Amazon Web Services
    S3 buckets.
  • 👍 IMap sources and sinks have been rewritten to make better use of cooperative
    🐎 multi-threading, resulting in significantly increased performance.
  • 🚤 Various job lifecycle improvements to allow small batch jobs to run with less latency.
  • ⚡️ Updated Hazelcast IMDG version to 3.12.3.

• v3.1 Changes

  June 24, 2019

  Hazelcast Jet 3.1

  • 📚 Apache Beam Runner for Hazelcast Jet is released. For more details please see https://beam.apache.org/documentation/runners/jet/
  • 🆕 New hazelcast-jet-contrib repository containing new connectors:
    • InfluxDb: https://github.com/hazelcast/hazelcast-jet-contrib/tree/master/influxdb
    • Elasticsearch: https://github.com/hazelcast/hazelcast-jet-contrib/tree/master/elasticsearch
  • 🆕 New AggregateOperations: filtering and flatMapping
  • 👍 SourceBuilder API has been extended to add support for fault tolerance
  • 👌 Support for composite transforms in Pipeline API through the apply operator
  • 🔧 Jet now supports YAML configuration as well as XML
  • ⚡️ Update Hazelcast IMDG version to 3.12.1

• v3.0 Changes

  June 21, 2019

  Hazelcast Jet 3.0

  • 🚀 3.0 is the first major release of Hazelcast Jet past 0.x, and is versioned at 3.x to align
    👍 it better with IMDG 3.x versions that it is based on
  • 👷 Starting with 3.0, main Job API and the pipeline API will be backwards compatible in further minor
    🔖 versions. Core API will only be compatible between patch versions.
    • Several APIs have been streamlined in preparation for this change. Please see the breaking changes
      🚀 section of the release notes for a list of specific changes.
  • Pipeline API has the following new additions:
    • Support for async map/filter/flatMapUsingContext methods
    • Support for emitting early results for a window before a window has completed
  • 👷 Being able to atomically create a job only if it's not already running using
    👷 JetInstance.newJobIfAbsent
  • ⬆️ [Jet Enterprise] Support for job upgrades and A/B testing via taking a named snapshot and then starting the job
    from the saved snapshot.
  • 👷 [Jet Enterprise] Being able to restart the whole cluster and restoring jobs by using
    IMDG Hot Restart to persist the cluster to disk
  • 🆕 New Jet Command Line Interface for job management of a cluster
  • 👌 Support for improved Watermark diagnostics in Jet Management Center
  • 👌 Support for showing map stats in Jet Management Center
  • 👍 Full support for JDK 11
  • ⚡️ Update Hazelcast version to 3.12

• v0.7.2

  December 19, 2018

• v0.7.1

  December 19, 2018

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