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Executes atomic state transitions within the data store to ensure thread-safe job acquisition.
Distinct from Atomic Task Locks: Distinct from Atomic Task Locks: focuses on the Lua-based implementation of atomic operations rather than general file-level locking.
Explore 20 awesome GitHub repositories matching data & databases · Lua Scripting. Refine with filters or upvote what's useful.
Redisson is a Java library and Redis client that functions as a distributed Java object mapper, caching provider, and locking framework. It maps Java collections and concurrency primitives to distributed implementations backed by Redis and Valkey, providing synchronous, asynchronous, and reactive APIs for interacting with these data stores. The project distinguishes itself by providing a comprehensive suite of distributed coordination tools, including a locking framework for managing semaphores and countdown latches across multiple application nodes. It also serves as a distributed messaging
Executes Lua scripts on the server to ensure multi-step operations are performed as a single atomic unit.
Bull is a Node.js library for managing distributed jobs and message queues using Redis as the primary data store. It functions as a distributed task worker, job scheduler, and priority queue manager designed to handle asynchronous workloads across multiple processes. The project distinguishes itself by providing a persistent communication channel that decouples servers through the exchange of serializable data objects. It ensures distributed system reliability by detecting stalled tasks and recovering from process crashes to ensure every queued job is completed. The system covers a broad ran
Utilizes server-side Lua scripts to perform atomic state transitions and prevent race conditions between distributed workers.
ioredis is a performance-focused Redis client for Node.js designed to execute commands and manage data connections. It provides a specialized interface for interacting with standalone servers, sharded clusters, and high-availability setups. The library distinguishes itself with native support for Redis Cluster, featuring automatic slot discovery and network address mapping, and Redis Sentinel for master node discovery and automatic failover. It also includes a dedicated Lua scripting interface that utilizes server-side caching to ensure atomic operations. The project covers a broad set of ca
Implements server-side Lua script execution with SHA1 caching to ensure atomicity and reduce network traffic.
Sidekiq is a background job processor and queue manager for Ruby that uses Redis to manage asynchronous tasks. It functions as a distributed task scheduler capable of handling periodic, delayed, and recurring jobs across a cluster of worker processes. The project features a job monitoring dashboard and administrative web interface for visualizing system state, tracking worker performance, and managing failed or dead jobs. It provides a distributed rate limiter to control execution frequency across multiple processes. The framework covers a broad range of operational capabilities, including j
Uses Lua scripting to execute atomic state transitions and queue movements on the Redis server.
Sidekiq is a Ruby background processing framework and asynchronous task runner. It functions as a Redis-backed background job processor that offloads heavy or time-consuming work from web requests to separate worker processes to ensure the main application remains responsive. The system operates as a Redis task queue, storing pending jobs in Redis to be processed concurrently by multiple threads. It provides a framework for distributed task queueing and asynchronous job scheduling to coordinate work across multiple server instances. The project covers Ruby application scaling by executing ba
Uses Lua scripts within Redis to execute atomic operations and prevent race conditions during job acquisition.
Asynq is a distributed background job processing framework for Go applications. It manages asynchronous task queues by offloading heavy operations to persistent storage, allowing the main application to remain responsive while background workers handle workloads. The system utilizes Redis to manage task state, concurrency, and message distribution across multiple worker instances. It employs atomic Lua scripting and sorted sets to ensure reliable job acquisition, precise scheduling of delayed tasks, and fault-tolerant processing through a two-stage acknowledgement flow. The framework support
Executes atomic state transitions within the data store to ensure thread-safe job acquisition and reliable task processing.
Garnet is a multi-threaded in-memory database and distributed key-value store. It functions as a high-performance remote cache store that implements the RESP wire protocol to maintain compatibility with existing Redis clients and libraries. The project is distinguished by a shared-memory architecture that enables parallel request processing across multiple cores for sub-millisecond latency. It features a tiered storage system that automatically offloads colder data from system memory to SSD or cloud storage layers, and includes a specialized vector search database for high-dimensional similar
Executes Lua scripts atomically on the server to combine multiple operations in one round trip.
Redis is a high-performance in-memory key-value store that functions as a distributed cache, message broker, and NoSQL database. It provides sub-millisecond read and write access to data stored in RAM and can operate as a vector database for indexing high-dimensional embeddings. The system supports a wide range of data storage and synchronization primitives, including the management of strings, hashes, lists, sets, and JSON documents. It enables real-time data operations through atomic transactions, hybrid persistence using snapshots and append-only logs, and high-availability configurations
Executes Lua scripts on the server to perform atomic state transitions and complex operations.
RedisInsight is a graphical user interface and management tool for browsing, analyzing, and administering Redis databases. It provides a visual environment for exploring key-value data structures, managing database instances, and performing data analysis across different operating systems and deployments. The tool distinguishes itself by providing dedicated visual managers for complex operations, including a vector database manager for configuring embeddings and similarity searches, a query workbench for executing raw commands and Lua scripts, and a performance monitoring dashboard for tracki
Executes Lua scripts from external files by automatically mapping required keys and arguments.
BullMQ is a Redis-backed message queue library and background processor designed for distributed task queueing. It functions as a distributed queue manager and task scheduler, utilizing Redis to manage asynchronous job processing and persistence. The system distinguishes itself through its role as a job workflow orchestrator, enabling the definition of complex parent-child job dependencies and hierarchies for multi-step workflows. It provides sandboxed process execution to isolate heavy workloads and prevent event loop blocking, alongside distributed rate limiting to protect downstream servic
Executes complex queue transitions and state updates via Lua scripts to ensure atomicity within Redis.
HAProxy is a high-performance TCP and HTTP proxy that distributes traffic across multiple backend servers to ensure availability and fault tolerance for critical services. It operates in either TCP or HTTP mode, with an event-driven, single-threaded reactor that handles tens of thousands of connections without context switching, and supports kernel-level data transfer to minimize memory usage and latency. What distinguishes HAProxy is its configuration-file-first design, where all load-balancing rules and runtime behavior are defined in a declarative text file parsed at startup. It embeds a L
Embeds and executes Lua code within the proxy to implement custom request handling and routing.
General purpose redis client
Runs Lua scripts directly on a Redis server using named parameter replacement for complex, atomic server-side logic.
Suricata is an open-source network intrusion detection and prevention engine that analyzes live network traffic in real-time to identify and alert on malicious activity. It operates as a rule-based threat detection system, matching traffic against user-defined signatures to detect known attack patterns and policy violations, and can be placed inline to actively block malicious packets before they reach their target. The engine inspects a wide range of application-layer protocols including HTTP, DNS, TLS, SMB, and MQTT, and supports high-performance packet capture through specialized hardware a
Ships a Lua scripting extension system that allows custom detection logic to be embedded directly in rules.
LedisDB ist ein verteilter NoSQL-Key-Value-Store, der in Go geschrieben wurde. Er fungiert als High-Performance-Datenbankserver, der einfache Werte, Zähler und komplexe Datenstrukturen mittels austauschbarer Storage-Engines persistent speichert. Das System implementiert das Redis-Protokoll, um die Kompatibilität mit bestehenden Client-Bibliotheken und Treibern zu wahren, und bietet gleichzeitig eine HTTP-Schnittstelle, die Datenbankfunktionen via JSON-, BSON- oder msgpack-Formaten bereitstellt. Es enthält eine eingebettete virtuelle Maschine zur Ausführung benutzerdefinierter serverseitiger Lua-Skripte für komplexe Operationen. Die Plattform unterstützt Hochverfügbarkeit durch Datenreplikation zwischen primären und sekundären Knoten. Der Funktionsumfang deckt eine Vielzahl von Datenstrukturen ab, einschließlich Hashes, Sets und sortierten Sets, neben Features für Batch-Writes, Daten-Expiration und Datenbank-Access-Control.
Provides an embedded virtual machine to execute custom server-side Lua scripts for complex operations.
Ledisdb ist ein High-Performance-NoSQL-Datenbankserver, der in Go geschrieben wurde. Er fungiert als Key-Value-Store, der komplexe Datenstrukturen unterstützt und persistenten Festplattenspeicher nutzt, um Datenvolumina zu verwalten, die die Kapazität des Arbeitsspeichers übersteigen. Das System ist sowohl als eigenständiger Server als auch als einbettbare Engine-Bibliothek konzipiert, die direkt in Go-Binaries integriert wird. Es verfügt über einen skriptfähigen Datenspeicher, der serverseitige Lua-Skripte für atomare Operationen ausführt, und bietet eine HTTP-API für den Datenaustausch mittels JSON-, BSON- und msgpack-Serialisierung. Die Datenbank umfasst Funktionen für verteilte Datenreplikation zwischen primären und Replica-Knoten, um Hochverfügbarkeit sicherzustellen. Zudem implementiert sie Time-to-Live-Expiration für die automatische Datenentfernung, Benutzerauthentifizierung für Request-Sicherheit und Wartungstools zur Reparatur beschädigter Datendateien.
Runs Lua scripts directly on the server to execute complex operations as a single atomic step.
Redsync ist ein verteilter Lock-Manager und eine Go-Redis-Client-Erweiterung, die für den exklusiven Zugriff auf gemeinsam genutzte Ressourcen entwickelt wurde. Sie implementiert gegenseitigen Ausschluss (Mutual Exclusion) über mehrere Prozesse hinweg, indem sie ein Redis-Backend zur Koordinierung der Synchronisation nutzt und Race Conditions in verteilten Umgebungen verhindert. Die Bibliothek stellt die Gültigkeit von Locks durch einen quorum-basierten Konsens sicher, der erfolgreiche Schreibvorgänge auf einer Mehrheit unabhängiger Redis-Knoten erfordert. Sie verwendet Lua-skriptbasierte atomare Operationen für das Sperren und Freigeben, während sie wertbasierte Eigentumsvalidierung und Time-to-Live-Ablaufzeiten einsetzt, um Deadlocks zu vermeiden. Das Projekt bietet Funktionen für verteilte Koordinierung und Anwendungssynchronisation und nutzt clientseitiges Retry-Polling, um Timeouts bei der Ressourcenbeschaffung zu verwalten.
Uses Lua scripting to execute lock acquisition and release as atomic operations on the Redis server.
Bee-queue ist ein Node.js-Hintergrundverarbeitungssystem, das Redis für Job-Queueing und Persistenz verwendet. Es wurde entwickelt, um rechenintensive Aufgaben vom Haupt-Execution-Thread auf Hintergrund-Worker auszulagern und so die Reaktionsfähigkeit der Anwendung aufrechtzuerhalten. Das Projekt bietet verteilte Job-Verarbeitung, die es Worker-Nodes ermöglicht, über mehrere Prozesse hinweg zu laufen, um große Mengen an Aufgaben gleichzeitig zu bewältigen. Es stellt eine zuverlässige Aufgabenausführung durch automatische Retries und die Wiederherstellung hängengebliebener Prozesse sicher. Der Funktionsumfang umfasst asynchrones Task-Scheduling für verzögerte Jobs, Concurrency-Control für Worker-Nodes und Job-Lifecycle-Management. Es enthält Tools zur Überwachung des Queue-Status, zur Verfolgung des Job-Fortschritts und zum Abrufen von Ergebnissen basierend auf dem Job-Zustand. Das System unterstützt Bulk-Job-Enqueuing zur Reduzierung des Netzwerk-Overheads und ermöglicht benutzerdefinierte Job-Identifikatoren sowie konfigurierbare Backoff-Strategien für fehlgeschlagene Aufgaben.
Utilizes server-side Lua scripts to ensure atomic state transitions and thread-safe job acquisition in Redis.
EFCore.BulkExtensions ist eine Bibliothek zur Ausführung hochperformanter Batch-Insert-, Update- und Delete-Operationen innerhalb des Entity-Framework-Core-Ökosystems. Sie fungiert als Toolkit für die Batch-Verarbeitung von Datenbanken und als Wrapper für natives SQL Bulk Copy, um eine schnellere Datenaufnahme und Synchronisierung über mehrere Datenbankanbieter hinweg zu ermöglichen. Die Bibliothek bietet spezialisierte Funktionen für die Synchronisierung relationaler Daten, die es Benutzern ermöglichen, Datenbanktabellen mit lokalen Entitätslisten durch Bulk-Upserts und bedingte Synchronisierung abzugleichen. Sie unterstützt zudem das Einfügen relationaler Datengraphen, was das Hinzufügen großer Mengen von Eltern- und Kinddatensätzen über mehrere Tabellen hinweg unter Wahrung von Fremdschlüsselbeziehungen ermöglicht. Das Tool deckt ein breites Spektrum an Bulk-Datenoperationen ab, einschließlich allgemeiner CRUD-Verarbeitung, Tabellen-Truncation und direktem Kopieren von Daten von Tabelle zu Tabelle. Es enthält zudem Dienstprogramme für serverseitige Batch-Updates und hochperformante Datenbankmigrationen, um große Datenmengen zu verschieben, ohne Entitäten in den Anwendungsspeicher zu laden.
Executes raw SQL commands directly on the database engine to avoid the overhead of loading entities into memory.
RavenDB is a multi-model NoSQL document database designed for high-performance, ACID-compliant data storage. It persists structured information as schema-flexible JSON documents and utilizes a unit-of-work session pattern to track entity changes and batch modifications into atomic transactions. The platform is built on a distributed architecture that supports horizontal scaling through sharding and ensures high availability via multi-node, master-to-master cluster replication. The database distinguishes itself through a self-optimizing query engine that automatically creates and maintains ind
Runs logic on the server to perform complex updates, including renaming properties or cloning documents.
Rueidis is a high-performance Redis client library for Go that provides a type-safe and asynchronous interface for interacting with Redis servers. It includes a full implementation of the Redis serialization protocol and a dedicated connection manager to handle pooling, multiplexing, and automatic pipelining. The library is distinguished by its support for RDMA connectivity to reduce latency and CPU overhead. It features a distributed lock manager that implements majority-based locking and optimistic concurrency control, as well as client-side caching with invalidation signals to minimize net
Supports the execution of server-side Lua scripts for atomic state transitions and performance optimization.