smithy4s
Apache Kafka
Our great sponsors
| smithy4s | Apache Kafka | |
|---|---|---|
| 5 | 26 | |
| 326 | 27,335 | |
| 3.4% | 1.5% | |
| 9.7 | 9.9 | |
| 4 days ago | 4 days ago | |
| Scala | Java | |
| GNU General Public License v3.0 or later | Apache License 2.0 |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
smithy4s
- Scala DevInTraining looking to contribute to projects
- Generating an AWS SDK for a new language (Scala)
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smithy-translate : a CLI tool to turn openapi specs and json-schema specs into smithy specs, written in Scala
We have our own open-source code-generator that produces Scala code from Smithy. The code module is entirely dependency-free, and the generated code is not biased towards any library, be that http or json. We do however have out-of-the-box integration with jsoniter and http4s.
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Scala 3 Reflection
Sounds like you want an IDL. smithy4s and tapir come to mind as potential solutions. Scala code gets generated for you from some intermediate format.
- Meet smithy4s, a framework for generation http4s servers and clients from Smithy IDLs
Apache Kafka
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On Implementation of Distributed Protocols
Apache Kafka — a distributed event streaming platform implementing a variant of the Raft consensus protocol (written in Java, integrated with Scala);
- Implementing tagged fields for Kafka Protocol
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Help me identify this design pattern
Spring does this during autoconfiguration. For example this and this. When the user adds a configuration then it gets to overwrite the default from the template. I am looking for something similar, perhaps simpler approach.
- Kafka Broker Config properties
- Scala DevInTraining looking to contribute to projects
- *bip*
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What is Kafka ?
Source and documentation on GitHub
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A simple file source/sink connector?
Code is still in trunk though. https://github.com/apache/kafka/tree/trunk/connect/file/src/main/java/org/apache/kafka/connect/file
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Can someone please eli5 how the hierarchical timing wheel algorithm works?
I briefly described the algorithm in this article and there is a wonderful article from Kafka that goes into more depth in their general purpose implementation. My implementation is specialized and over optimized in comparison, e.g. by using bit manipulation to avoid more expensive division/modulus instructions. Tokio rewrote their timerwheel after I showed them mine, borrowing some ideas but also staying more general. Hope that helps!
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How-to-Guide: Contributing to Open Source
Apache Kafka
What are some alternatives?
tapir - Declarative, type-safe web endpoints library
celery - Distributed Task Queue (development branch)
apicurio-registry - An API/Schema registry - stores APIs and Schemas.
Apache ActiveMQ Artemis - Mirror of Apache ActiveMQ Artemis
registry - The Registry API allows teams to track and manage machine-readable descriptions of APIs.
redpanda - Redpanda is a streaming data platform for developers. Kafka API compatible. 10x faster. No ZooKeeper. No JVM!
Akka - Build highly concurrent, distributed, and resilient message-driven applications on the JVM
jetstream - JetStream Utilities
scala3-native-mill - Scala3 Native project template with Mill
Aeron - Efficient reliable UDP unicast, UDP multicast, and IPC message transport
dotty - The Scala 3 compiler, also known as Dotty.
NATS - High-Performance server for NATS.io, the cloud and edge native messaging system.