Apache Linkis Graduated to Apache Top-Level Project
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by Andrea Messetti
5d ago
Apache Linkis is a computation middleware that acts as a layer between upper-level applications and underlying engines, such as Apache Spark, Apache Hive and Apache Flink. It started as an Apache Incubator project in 2021 and graduated to a Top Level Project in January 2023. By Andrea Messetti ..read more
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GraalVM Native Image on RISC-V
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by Johan Janssen
5d ago
The fifth generation of the Reduced Instruction Set Computer (RISC) architecture, called RISC-V, was introduced in 2010. RISC is an open standard instruction set for processors, available for free, under open source licenses. GraalVM may now be used to compile and run native images on RISC-V machines. By Johan Janssen ..read more
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Mockito 5 Supports Mocking Constructors, Static Methods and Final Classes Out of the Box
InfoQ - Java Community Content On InfoQ
by Johan Janssen
1w ago
Mockito has released version 5, switching the default mockmaker to mockito-inline in order to better support future versions of the JDK and allows mocking of constructors, static methods and final classes out of the box. The baseline increased from Java 8 to Java 11, as supporting both versions became costly and managing changes in the JDK such as with the SecurityManager proved difficult. By Johan Janssen ..read more
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Java News Roundup: JDK 20 in Rampdown Phase 2, New JEP Drafts, JobRunr 6.0, GraalVM 22.3.1
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by Michael Redlich
1w ago
This week's Java roundup for January 23rd, 2023, features news from OpenJDK, JDK 20, JDK 21, GraalVM 22.3.1, TornadoVM 0.15, Spring Cloud Azure 5.0, Spring Shell 3.0.0 and 2.1.6, Spring Cloud 2022.0.1, Quarkus 2.16 and 3.0.Alpha3, Micronaut 3.8.3, JobRunr 6.0, MicroStream 8.0-EA2, Hibernate 6.2.CR2, Tomcat 10.1.5, Groovy 4.0.8 and 2.5.21, Camel Quarkus 2.16, JDKMon 17.0.45 and Foojay.io at FOSDEM. By Michael Redlich ..read more
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Presentation: Java Flight Recorder as an Observability Tool
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by Ben Evans
1w ago
Ben Evans explains recent developments with JFR, and discusses how tooling based on JFR fits into the growing field known as Observability and some of the ongoing F/OSS work in this space. By Ben Evans ..read more
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Kubernetes Java Client 17.0 Provides Support for Kubernetes 1.25
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by Johan Janssen
1w ago
Kubernetes Java Client supports the Kubernetes API and the current release 17.0.0 supports version 1.25 of the Kubernetes API. The client is able to dynamically retrieve information, for example for monitoring purposes, and allows changing and deleting items in the Kubernetes cluster. The Kubernetes client may be used as an alternative for the command line Kubernetes tool: kubectl [argument]. By Johan Janssen ..read more
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Java News Roundup: Payara Platform, Liberica JDK Updates, JobRunr 6.0 Milestones
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by Michael Redlich
1w ago
This week's Java roundup for January 16th, 2023, features news from JDK 20, JDK 21, Spring Cloud Gateway 4.0, Spring Boot 3.0.2 and 2.7.8, Spring Modulith 0.3, Liberica JDK versions 19.0.2, 17.0.6, 11.0.18 and 8u362, Payara Platform, Micronaut 3.8.2, WildFly 26.1.3, TomEE 8.0.14, first three milestone releases of Job Runr 6.0 and Gradle 8.0-RC2. By Michael Redlich ..read more
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Presentation: State of OpenTelemetry, Where Are We and What’s Next?
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by Michael Hausenblas
2w ago
Michael Hausenblas discusses what problems OpenTelemetry solves, and overviews the ecosystem and status of various projects within OpenTelemetry. By Michael Hausenblas ..read more
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Apache Druid 25.0 Delivers Multi-Stage Query Engine and Kubernetes Task Management
InfoQ - Java Community Content On InfoQ
by Andrea Messetti
2w ago
Apache Druid is a high-performance real-time datastore and its latest release, version 25.0, provides many improvements and enhancements. The main new features are: the multi-stage query (MSQ) task engine used for SQL-based ingestion is now production ready; Kubernetes can be used to launch and manage tasks eliminating the need for middle managers... By Andrea Messetti ..read more
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Spring Cloud 2022.0.0 Delivers Updates to Sub-Projects and JDK 17 Baseline
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by Johan Janssen
2w ago
VMware has released Spring Cloud 2022.0.0, codenamed Kilburn, based upon the recently introduced Spring Framework 6 and Spring Boot 3. Spring Cloud 2022.0.0 is based on Spring Framework 6 requiring Java 17 and is compatible with Jakarta EE 9. This release supports Ahead of Time (AOT) compilation and the creation native images with GraalVM. By Johan Janssen ..read more
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