Apache Kafka
tendermint
Apache Kafka | tendermint | |
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26 | 33 | |
27,394 | 5,651 | |
1.0% | 0.3% | |
9.9 | 0.0 | |
3 days ago | 14 days ago | |
Java | Go | |
Apache License 2.0 | Apache License 2.0 |
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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
tendermint
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On Implementation of Distributed Protocols
Tendermint Core / CometBFT — a state machine replication engine (written in Go);
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There aren't that many uses for blockchains
There are good use-cases, but to much focus on cryptocurrencies. Frameworks are not well designed to be used in other use-cases. Best that I have found that doesn't forces you to a specific architecture is Tendermint, but is not even close to state-of-the-art performance and scalability. Everything else is designed around cryptocurrency and smart contracts.
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Introduction To Cosmos Network And Cosmos Hub
BFT is an algorithm that ensures that the whole network works well even if a few members are acting fraudulently. As long as these fraudulent members are less than 33% of those who have voting power, the network will work fine. Those with voting power are those with something at stake. Cosmos uses a type of BFT consensus engine known as Tendermint. Cosmos uses Tendermint because it provides the best support for building POS blockchains.
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Informal Systems Thread About the Future of Cosmos BFT Consensus - Rebranding from Tendermint Core
Relevant Github ticket showing chains are now scrambling to decide which fork to use: https://github.com/tendermint/tendermint/issues/9972
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How to Become a BlockX Validators. What all thing you should keep in Mind.
BlockX is based on Tendermint Core, which relies on a set of validators that are responsible for committing new blocks in the blockchain. These validators participate in the consensus protocol by broadcasting votes which contain cryptographic signatures signed by each validator's private key.
- Блокчейн HAQQ. Погружение
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Summary: Sei Network - A Blockchain Built For DEXs?
Built with Cosmos and Tendermint.
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Hello all, read the features of Haqq network.
Haqq is a scalable, high-throughput Proof-of-Stake blockchain that is fully compatible and interoperable with Ethereum. It's built using the Cosmos SDK which runs on top of Tendermint Core consensus engine.Haqq allows for running vanilla Ethereum as a Cosmos application-specific blockchain. This allows developers to have all the desired features of Ethereum, while at the same time, benefit from Tendermint’s PoS implementation. Also, because it is built on top of the Cosmos SDK, it will be able to exchange value with the rest of the Cosmos Ecosystem through the Inter Blockchain Communication Protocol (IBC)Features
- معرفی Umee، یک پلتفرم DeFi و بررسی ارز Umee
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Solidity, smart contracts et IPFS
Tendermint
What are some alternatives?
celery - Distributed Task Queue (development branch)
raft - Golang implementation of the Raft consensus protocol
Apache ActiveMQ Artemis - Mirror of Apache ActiveMQ Artemis
cosmos-sdk - :chains: A Framework for Building High Value Public Blockchains :sparkles:
redpanda - Redpanda is a streaming data platform for developers. Kafka API compatible. 10x faster. No ZooKeeper. No JVM!
fabric - Hyperledger Fabric is an enterprise-grade permissioned distributed ledger framework for developing solutions and applications. Its modular and versatile design satisfies a broad range of industry use cases. It offers a unique approach to consensus that enables performance at scale while preserving privacy.
jetstream - JetStream Utilities
torrent - Full-featured BitTorrent client package and utilities
Aeron - Efficient reliable UDP unicast, UDP multicast, and IPC message transport
starport - Ignite CLI is the all-in-one platform to build, launch, and maintain any crypto application on a sovereign and secured blockchain [Moved to: https://github.com/ignite-hq/cli]
NATS - High-Performance server for NATS.io, the cloud and edge native messaging system.
gleam - Fast, efficient, and scalable distributed map/reduce system, DAG execution, in memory or on disk, written in pure Go, runs standalone or distributedly.