#kafka 3.8 was released ~2 weeks ago, Nice summary from Stanislav Kozlovski
https://www.linkedin.com/posts/stanislavkozlovski_kafka-38-activity-7224074557530259457-PHC8
https://www.linkedin.com/posts/stanislavkozlovski_kafka-38-activity-7224074557530259457-PHC8
There are several ways of keeping a cache up to date, lately CDC tools like Debezium has become trendy, and I liked this presentation where they combine Debezium, Infinispan, and Quarkus. They also shared code you can check and run.
📹https://www.youtube.com/watch?v=zOOFMHAjoPI
💻https://github.com/debezium/debezium-examples/tree/main/distributed-caching
📹https://www.youtube.com/watch?v=zOOFMHAjoPI
💻https://github.com/debezium/debezium-examples/tree/main/distributed-caching
Intresting article on how to write a language analyzer in #java
They have wrriten a Lua analyzer using ANTLR v4, they describe main components of a language parser and they implement the actual code. Really interesting.
https://dev.to/anogneva/how-to-develop-code-analyzer-in-48-hours-9ap
They have wrriten a Lua analyzer using ANTLR v4, they describe main components of a language parser and they implement the actual code. Really interesting.
https://dev.to/anogneva/how-to-develop-code-analyzer-in-48-hours-9ap
DEV Community
How to develop code analyzer in 48 hours
Static analysis is a robust tool that helps developers to control code quality. Let's try to develop...
Reinventing the wheel is bad for productivity but it is good for learning, interesting post from someone who tried to created a small full stack framework in java
https://dev.to/7oukiw7rairi/why-i-created-a-lightweight-mini-spring-alternative-and-how-i-did-it-1a93
https://dev.to/7oukiw7rairi/why-i-created-a-lightweight-mini-spring-alternative-and-how-i-did-it-1a93
DEV Community
Why i created a lightweight mini spring alternative and how I did it
In this small article I will try to explain why I created this library ? and how it's implemented...
This blog post shows in a success story of Intersport how some use cases store data long term in Kafka with no other database. The retailer requires accurate stock info across the supply chain, including the point of sale (POS) in all international stores
https://kai-waehner.medium.com/how-the-retailer-intersport-uses-apache-kafka-as-database-with-compacted-topic-21ef67d854ac
Kopy #Kotlin K2 Plugin Compailer.
Nested copies made easy in Kotlin
https://github.com/JavierSegoviaCordoba/kopy
Nested copies made easy in Kotlin
https://github.com/JavierSegoviaCordoba/kopy
Pinterest implementation of Tired Storage for #Kafka
https://medium.com/pinterest-engineering/pinterest-tiered-storage-for-apache-kafka-%EF%B8%8F-a-broker-decoupled-approach-c33c69e9958b
With 20+ production topics onboarded since May 2024, our broker-decoupled Tiered Storage implementation currently offloads ~200 TB of data every day from broker disk to a cheaper object storage. In this blog, we share the approach we took and the learnings we gained.
https://medium.com/pinterest-engineering/pinterest-tiered-storage-for-apache-kafka-%EF%B8%8F-a-broker-decoupled-approach-c33c69e9958b
Medium
Pinterest Tiered Storage for Apache Kafka®️: A Broker-Decoupled Approach
Jeff Xiang | Senior Software Engineer, Logging Platform; Vahid Hashemian | Staff Software Engineer, Logging Platform
The recent JDK release, JDK 23, completely removes the COMPAT database that Elasticseach is currently using, leaving CLDR as the only option for locale data. This means we are forced to change the locale database used by Elasticsearch running on JDK 23 and above when we upgrade to use JDK 23.
Important note about running #ElasticSearch in #JDK23. It also impacts you if you are using locale from jdk internal tables
Java is used on embedded platforms for in-car infotainment and information displays, home automation and production environment edge gateways, medical devices, appliances, and the list goes on.
https://foojay.io/today/a-fresh-look-at-embedded-java/
foojay
A Fresh Look at Embedded Java
Java is the environment that offers the highest developer productivity thanks to its many amazing tools, evolutions, and community.
A bit of humor (see thread) https://x.com/nipafx/status/1842211888588873730
If you want to know why LTS and semantic versioning has been a hot topic during the last week in the Java community.
Read this mail https://mail.openjdk.org/pipermail/jdk-dev/2024-October/009433.html
And also this JEP buthttps://openjdk.org/jeps/14
Read this mail https://mail.openjdk.org/pipermail/jdk-dev/2024-October/009433.html
And also this JEP buthttps://openjdk.org/jeps/14
I haven't used Hibernate since 2018, from time to time I read something about new features and I get impressed.
Too much black magic for me, but I can see the value in certain scenarios.
https://vladmihalcea.com/hibernate-softdelete-annotation/
Too much black magic for me, but I can see the value in certain scenarios.
https://vladmihalcea.com/hibernate-softdelete-annotation/
Vlad Mihalcea
Hibernate SoftDelete annotation - Vlad Mihalcea
Learn how to use the Hibernate SoftDelete annotation to activate soft deleting for JPA entities, and how it compares to other options.
A record is a nominal tuple — a transparent, shallowly immutable carrier for a specific ordered sequence of elements. There are many interesting aspects of record classes, as can be read in Brian Goetz’s article, Java 14 Feature Spotlight: Records, but here we will focus on one of the lesser known aspects, record serialization, and how it differs from (and I would argue is better than) serialization of normal classes
https://docs.oracle.com/en/java/javase/21/serializable-records/index.html
Oracle
Serializable Records