CodisLabs/codis

Features

• Distributed Caching - Provides a distributed proxy system that manages data sharding and request routing across a Redis cluster.
• Dynamic Resharding - Allows runtime splitting and merging of database shards to adjust cluster size without interrupting operations.
• Dynamic Slot Migrations - Provides real-time migration of data slots between servers to allow horizontal scaling without interrupting availability.
• Hash-Tag Key Mapping - Ensures multiple keys map to the same server via hash tags to enable atomic operations on shared datasets.
• Horizontal Scaling - Enables horizontal scaling of Redis deployments by distributing data and requests across multiple server instances.
• Cluster Topology Management - Provides the active routing and discovery logic necessary to manage a distributed Redis proxy cluster.
• Sharding Proxies - Provides a network layer that distributes data across multiple Redis instances using hash tags for multi-key operations.
• Distributed Database Clusters - Distributes requests across a scalable group of instances to enable horizontal growth and high performance.
• High-Availability Request Routing - Uses coordination services to route traffic away from failed nodes, ensuring continuous access to the Redis cluster.
• High Availability Routing - Implements high availability proxying by using coordination services to route traffic away from failed nodes.
• Request Routing - Intercepts client requests and forwards them to the correct backend server based on key distribution logic.
• Command Pipelining - Reduces network latency by grouping multiple database commands into a single network request.
• Atomic Key-Value Operations - Enables atomic operations across multiple keys by routing them to the same server instance.
• Low-Latency Data Transmission - Optimizes high-throughput communication by batching multiple commands into a single network round trip.
• Pipelining Proxies - Implements a request batching system that reduces latency by sending multiple Redis commands in a single round trip.
• Proxy Administration Dashboards - Provides a central dashboard for monitoring proxy performance and managing the health of the proxy group.
• Proxy Replicas - Supports scaling the number of stateless proxy replicas to handle increased traffic volume and ensure high performance.
• Cluster Management Interfaces - Offers a web-based dashboard for monitoring and managing the distributed proxy cluster and its nodes.
• Proxy Cluster Dashboards - Ships a graphical user interface for monitoring and controlling a distributed Redis proxy environment.
• Databases and Storage - A distributed proxy solution for Redis clusters.

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