v1.3.0

Highlights

• Significant refactor of modules and code structure, the main goal is to have a well-defined, stable API
• Removed deprecated Custom process functionality
• Streaming-Lite engine improvements - docs, better checks, and scaling config
• (Experimental) New scenario list, see how to turn it on
• (Experimental) Request-response mode: embedded engine, JSON-schema based sources/sinks , see Docker Hub to read how to try it
• Various smaller fixes and improvements

All changes

For a detailed list of changes see Changelog and Migration guide.

v1.2.0

Highlights

• Added new Streaming-Lite engine
• Added new Components tab
• Update to Flink 1.14.3
• Updates of many libs like akka, akka-http
• Support for avro defaults in kafka-avro sink
• Added for-each component
• union component redesign
• Eager parameters can have helpers injected
• Refactoring of LazyParameter API
• Exception handling parameters removed from scenario definition
• Some module cleanups
• Many fixes

All changes

For a detailed list of changes see Changelog and Migration guide.

v1.1.1

All changes

For a detailed list of changes see Changelog.

v1.1.0

Highlights

• Flink 1.14
• Ignite integration
• Streamlined configuration
• Preliminary work on the new components tab (planned for the next version)
• A lot of refactoring / preliminary work on a new, simplified way of running Nussknacker (new lite engine, also planned for the next release!)

All changes

For a detailed list of changes see Changelog and Migration guide.

v1.0.0

Highlights

• Comprehensive user documentation - check https://docs.nussknacker.io
• A lot of UI improvements - new, slick window manager for modals, clean up unused functionalities, many small fixes
• Upgrade of Flink to 1.13, dropping support for Scala 2.11 and Java < 11
• Security improvements - detect and block potentially dangerous SpEL expressions
• Authentication improvements - it's now much easier to configure authentication with OpenID Connect

All changes

For a detailed list of changes see Changelog and Migration guide.

v0.4.3

Changes:

• Fixed compatibility with java 8

v0.4.2

Fixes:

• KafkaAvroSink performance fix

v0.4.1

Fixes:

• Saving properties for scenarios with fragments
• DateEditor fix - invalid date format
• Handle optional JSON encoding properly
• Correct timestamps in "test from file" for Kafka sources

v0.4.0

Main highlights of this release:

• Many performance improvements - mainly in aggregations
• Additional components for openapi and sql
• Session windows
• Additional utility #AGG for more complex aggregations
• New variable #inputMetaData with kafka's metadata
• Configurable Flink restart strategies
• Ability to save errors to Kafka
• Changes in naming: process -> scenario, subprocess -> fragment, outer-join -> single-side-join, ProcessManager -> DeploymentManager
  And many other small improvements and fixes

v0.3.0

Main highlights of this release:

• Redesign of process list
• Dynamic validation on more node types
• Various performance improvements, including (opt-in) mechanism for avoiding slow Avro serialization via Kryo
• Upgrade to Flink 1.11, mechanism for running older versions

For full list of various fixes and improvements see https://nussknacker.io/Changelog.html.