Oleg Zhurakousky

Oleg Zhurakousky

Software Engineer | Murs, France

Open source practitioner with over 17 years of experience in software engineering across multiple disciplines including software architecture and design, consulting, business analysis and application development. Speaker who presented seminars at dozens of conferences worldwide (i.e. SpringOne, JavaZone, Hadoop Summit,, JavaOne, Scala Days, Oredev etc.)
Blog posts by Oleg Zhurakousky

Spring Cloud 2021.0.5 (codename Jubilee) Has Been Released

Releases | November 08, 2022 | ...

On behalf of the community, I am pleased to announce that the General Availability (RELEASE) of the Spring Cloud 2021.0.5 Release Train is available today. The release can be found in Maven Central. You can check out the 2021.0.5 release notes for more information.

Notable Changes in the 2021.0.5 Release Train

See the project page for all the issues and pull requests included in this release.

Spring Cloud Function

  • Add support for Azure Timer Trigger in spring-cloud-function-azure

  • Enhancement to AWS Function Invoker in spring-cloud-function-aws to programmatically inject function definition

  • Add support for Azure Timer Trigger in spring-cloud-function-azure

Spring Cloud Function 3.2 is out!

Engineering | December 02, 2021 | ...

Spring Cloud 2021.0.0 is finally out and with it you have Spring Cloud Function 3.2

While the full list of features, enhancements and bug fixes is available here, I’d like to call out few of them in this post and provide some details.

gRPC Support

In addition to an already existing support for invoking function via AWS Lambda, RSocket, Spring Cloud Stream etc., Spring Cloud Function now allows you to invoke function via gRPC. Two ways to benefit from it.

Spring Message

Given the wide adaption of Spring Messaging, one way of benefiting from gRPC support is by embracing Spring's Message. Spring Cloud Function provides GrpcSpringMessage schema modeled after Spring's Message. It is internally converted to Spring Message to benefit from all of the existing support for Spring Messaging

Cloud Events and Spring - part 2

Engineering | December 23, 2020 | ...

Introduction

We begin with a quick summary of the previous post.

  • Message is an adequate structure and abstraction with which to consume data that represents a Cloud Event in the context of Spring. We hope it was clear.
  • In Spring, our commitment to isolate functional versus non-functional concerns lets us address non-functional aspects (such as send, receive, retry, connect, convert, and others) at the framework level, letting you (mostly) concentrate on actual business logic and letting you keep your code simple and pluggable to a variety of execution contexts (more on this later).

The…

Cloud Events and Spring - part 1

Engineering | December 10, 2020 | ...

Prologue

Uniformity of data across systems and platforms is a singular and noble purpose of Cloud Event specification. With its growing adoption, the hope is that the developers and architects would no longer have to worry about how to deal with various events coming from different systems and platforms. . . But the point of this post is not to re-litigate or re-justify Cloud Events. A simple Google search renders quite a few points for you to read to help the "Why Cloud Events?" question. The goal of this and subsequent posts on the subject is to share some ideas and the work we've been…

Announcing Spring Cloud Stream Horsham.SR4 (3.0.4.RELEASE) and Spring Cloud Hoxton.SR4

Releases | April 27, 2020 | ...

We are pleased to announce the release of the Spring Cloud Stream Horsham.SR4 (3.0.4.RELEASE) release train which is available as part of Spring Cloud Hoxton.SR4 and builds on Spring Boot 2.2.6 and Spring Cloud Function 3.0.6.RELEASE which was also just released.

Spring Cloud Stream Horsham.SR4 modules are available for use in the Maven Central repository.

This release contains several fixes and enhancements primarily driven by user's feedback, so thank you. For more details please follow these links:

As mentioned, Spring Cloud Hoxton.SR4 was also released, but it only contains updates to Spring Cloud Stream and Spring Cloud Function.

Announcing Spring Cloud Stream Horsham.SR2 (3.0.2.RELEASE) and Spring Cloud Hoxton.SR2

Engineering | February 19, 2020 | ...

We are pleased to announce the release of the Spring Cloud Stream Horsham.SR2 (3.0.2.RELEASE) release train which is available as part of Spring Cloud Hoxton.SR2 (just released) and builds on Spring Boot 2.2.4 and Spring Cloud Function 3.0.2.RELEASE which was also just released.

Spring Cloud Stream Horsham.SR2 modules are available for use in the Maven Central repository.

This release contains several fixes and enhancements primarily driven by user's feedback, so thank you. For more details please follow these links:

Announcing the release of Spring Cloud Stream Horsham (3.0.0.RELEASE)

Engineering | November 25, 2019 | ...

We are pleased to announce the release of the Spring Cloud Stream Horsham (3.0.0.RELEASE) release train which is available as part of Spring Cloud Hoxton.RELEASE (imminent) and builds on Spring Boot 2.2.x and Spring Cloud Function 3.0.0.RELEASE which was also just released.

Spring Cloud Stream Horsham.RELEASE modules are available for use in the Maven Central repository.

Quick highlights:

As mentioned in these posts (demystified and simplified, functional and reactive, stream and spring Integration and event routing) preceding this announcement, the core theme of this release is functions!.

Historically, Spring Cloud Stream exposed annotation-based configuration model that required the user to be aware of and provide considerable amount of boilerplate information that could be otherwise easily inferred. You can read more details about it here

Announcing the release of Spring Cloud Function 3.0.0.RELEASE

Engineering | November 25, 2019 | ...

We are pleased to announce the release of the Spring Cloud Function 3.0.0.RELEASE, which is available as part of Spring Cloud Hoxton.RELEASE (imminent) and builds on Spring Boot 2.2.x.

Spring Cloud Function 3.0.0.RELEASE modules are available for use in the Maven Central repository.

Quick highlights:

Transparent type conversion

This release introduces a refactored implementation of FunctionCatalog which amongst features such as function composition, support for reactive and non-reactive functions and more introduces transparent type conversion via MessageConverters provided by Spring Messaging…

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