Spring BootによるAPIバックエンド構築実践ガイド 第2版 何千人もの開発者が、InfoQのミニブック「Practical Guide to Building an API Back End with Spring Boot」から、Spring Bootを使ったREST API構築の基礎を学んだ。この本では、出版時に新しくリリースされたバージョンである Spring Boot 2 を使用している。しかし、Spring Boot3が最近リリースされ、重要な変...
In-Memory Distributed Database What is Infinispan? Infinispan is an open-source in-memory database that can hold nearly any type of data, from plain-text to structured objects. Retrieve your data with lightning-fast speeds with Infinispan's powerful full-text and vector search capabilities. Guarantee reliability and integrity by distributing your data across elastically scalable Infinispan cluster
Distributed NSQ promotes distributed and decentralized topologies without single points of failure, enabling fault tolerance and high availability coupled with a reliable message delivery guarantee. See features & guarantees. Scalable NSQ scales horizontally, without any centralized brokers. Built-in discovery simplifies the addition of nodes to the cluster. Supports both pub-sub and load-balanced
Irmin is based on distributed version-control systems (DVCs), extensively used in software development to enable developers to keep track of change provenance and expose modifications in the source code. Irmin applies DVC's principles to large-scale distributed data and exposes similar functions to Git (clone, push, pull, branch, rebase). It is highly customizable: users can define their types to
Integrated Data Scripting for the Cloud - Get started with MBrace today. Simple Cloud Programming MBrace.Core is a cloud programming model simple enough to be explained on a single slide.
Introduction In early 2013, I needed to add distributed processing and storage to my open source behavioral analytics database. To my surprise, there were almost no libraries for distributing data. Tools like doozerd were great for building systems on top of but I didn't want my database to depend on a third party server. As I began to read distributed systems research papers I began to understand
Calling our Presto community speakers – we want to hear from you! Fill out out community call for papers to speak at upcoming meetups and conferences. What is Presto?Presto is an open source SQL query engine that’s fast, reliable, and efficient at scale. Use Presto to run interactive/ad hoc queries at sub-second performance for your high volume apps.
About Droonga Droonga is a distributed full-text search engine, based on a stream oriented processing model. In many operations (searching, updating, grouping, and so on), Droonga processes various data by pipeline. As the result, Droonga has large potential around its flexibility and extensibility. Moreover, those features provide high availability for people who develop any data processing engin
Remote Direct Memory Access(RDMA、リモートDMA)とは、ローカルのコンピュータのメモリから、異なるリモートのコンピュータのメモリへデータのDMA転送を行うことである。RDMAでは、両コンピュータのオペレーティングシステムを経由せずにデータの転送が行われる。これにより、高スループット、低レイテンシの通信を行うことができる。特に、大規模並列のコンピュータ・クラスターにおいて有用である。 概要[編集] RDMAでは、ホストバスアダプタを通じてアプリケーションメモリ(ユーザーメモリ空間)のデータが直接転送される。これによりゼロコピー(英語版)ネットワーキングが可能になる。通常行われるメモリとOSのデータバッファ間でのデータ転送が起きないので、CPUやキャッシュを用いることなく、あるいはコンテキストスイッチを行うこともなく、他の処理と並列にデータが転送できる。リード/
Apache Kafka More than 80% of all Fortune 100 companies trust, and use Kafka. Apache Kafka is an open-source distributed event streaming platform used by thousands of companies for high-performance data pipelines, streaming analytics, data integration, and mission-critical applications. Manufacturing 10 out of 10 Banks 7 out of 10 Insurance 10 out of 10 Telecom 8 out of 10 10/10 Largest insurance
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