Redis Enterprise Overview

Redis Enterprise was built from the ground-up to serve as a system of record for any application.

Redis Enterprise enhances the speed and the versatility of Redis with robust reliability, ease of use, cost savings, and new advanced capabilities. Our technology implementation ensures the seamless linear scaling, blazing fast performance, reliability, and security that customers expect from enterprise-grade databases. Read on to understand the concepts and the architecture behind advanced features like Active-Active Geo-Distribution with CRDTs, Redis on Flash, RediSearch, and integrated modules.

Active-Active Geo-Distribution (CRDT-Based)

Active-Active Geo-Distributed topology is achieved by implementing CRDTs (conflict-free replicated data types) in Redis Enterprise using a global database that spans multiple clusters. This is called a “conflict-free replicated database” or “CRDB.” CRDB provides three fundamental benefits over other geo-distributed…

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Redis on Flash

Redis Enterprise allows for creation of Redis on Flash (RoF) databases that extend your DRAM capacity with SSD and persistent memory to store more significantly data with fewer resources, reducing costs. Redis on Flash is not designed to be used…

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Redis Enterprise Cluster Architecture

A cluster, in Redis Enterprise terms, is a set of cloud instances, virtual machine/container nodes, or bare-metal servers that let you create any number of Redis databases in a memory/storage pool shared across the set. The cluster doesn’t need to…

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Linear Scaling with Redis Enterprise

Redis Enterprise has been benchmarked to demonstrate true linear scaling—going from 10M ops/sec with 6 AWS EC2 instances to 30M ops/sec with 18 AWS EC2 instances. It provides multiple ways to scale your database: Scaling shards and nodes The re-sharding…

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Highly Available Redis

Replication concepts: Most NoSQL deployments use three replicas to ensure high availability (HA). From a high-level perspective, the first replica is usually used to store your dataset, the second for failover purposes, and the third to serve as a tiebreaker…

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Durable Redis

Data persistence concepts: Redis Enterprise is a fully durable database. It supports the following data persistence mechanisms: AOF (Append-Only File) data persistence: Every shard of a Redis database appends new lines to its persistent file in one of the following…

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Backup, Cluster Recovery, and Disaster Recovery

In addition to data-persistence functionality, Redis Enterprise provides out-of-the-box support for backup and restore services. Backup Redis Enterprise allows you to backup a snapshot of your database (across all shards) to one of the major public cloud storage solutions (Amazon…

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Active-Passive Geo-Distribution

With Redis Enterprise you can create Active-Passive Geo-Distributed deployments using the “replica-of” capability. This unidirectional replication capability allows you to synchronize data between source and destination databases, placing the data physically closer to the user for low-latency read access. All…

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RediSearch

RediSearch is a powerful text search and secondary indexing engine, built on top of Redis as a Redis module. Unlike Redis search libraries, it does not use Redis’ internal data structures. Using its own highly optimized data structures and algorithms,…

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RedisGraph

RedisGraph is a Redis module that adds Graph database capabilities to Redis and enables organizations to process any kind of connected data faster compared to traditional relational or Graph databases. RedisGraph is also the first queryable property graph database to…

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Integrated Modules

Redis Enterprise allows you to seamlessly integrate Redis modules into your database. Modules are add-ons that extend Redis to cover the most popular use cases for any industry. Redis Enterprise comes with a collection of built-in modules, each trusted, tested,…

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Redis Security and Reliability

Redis Enterprise architecture is built to provide a great deal of control to help you meet your security standards and regulations. It provides separate paths for administrative access and data access, which helps simplify compliance. The use of separate paths…

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RedisGears

RedisGears is a Redis module that adds a serverless engine for multi-model and cluster operations in Redis, supporting both event-driven and batch operations. RedisGears’ built-in coordinator for cluster support allows you to execute server-side code agnostic of your Redis setup—be…

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