cardano-node
Apache Kafka
| cardano-node | Apache Kafka | |
|---|---|---|
| 1 | 26 | |
| 3,018 | 27,492 | |
| - | 1.3% | |
| - | 9.9 | |
| about 2 months ago | 4 days ago | |
| Haskell | Java | |
| Apache License 2.0 | Apache License 2.0 |
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cardano-node
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On Implementation of Distributed Protocols
Cardano — a blockchain platform based on the Ouroboros family of consensus protocols (written in Haskell).
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?
typed-protocols - Session types framework with support of protocol pipelining.
celery - Distributed Task Queue (development branch)
cometbft - CometBFT (fork of Tendermint Core): A distributed, Byzantine fault-tolerant, deterministic state machine replication engine
Apache ActiveMQ Artemis - Mirror of Apache ActiveMQ Artemis
library - BFT-SMaRt's project home page
redpanda - Redpanda is a streaming data platform for developers. Kafka API compatible. 10x faster. No ZooKeeper. No JVM!
rust-libp2p - The Rust Implementation of the libp2p networking stack.
jetstream - JetStream Utilities
aptos-core - Aptos is a layer 1 blockchain built to support the widespread use of blockchain through better technology and user experience.
Aeron - Efficient reliable UDP unicast, UDP multicast, and IPC message transport
replica-io - Compose practical distributed replication mechanisms
NATS - High-Performance server for NATS.io, the cloud and edge native messaging system.