Instaclustr Apache Cassandra Reviews & Product Details

Cassandra's data model offers the convenience of column indexes with the performance of log-structured updates, strong support for denormalization and materialized views, and powerful built-in caching.

Amazon Keyspaces (for Apache Cassandra is a fully managed, serverless database service that enables users to run Cassandra workloads on AWS without the operational overhead of managing infrastructure. It offers seamless compatibility with existing Cassandra applications and tools, allowing for easy migration and scaling of workloads. With automatic scaling, high availability, and built-in security features, Amazon Keyspaces provides consistent, single-digit-millisecond response times at virtually any scale, making it ideal for applications requiring low-latency access to large volumes of data. Key Features and Functionality: - Apache Cassandra Compatibility: Supports the Cassandra Query Language (CQL API, enabling the use of existing Cassandra drivers and developer tools without modification. - Serverless Operation: Eliminates the need to provision, patch, or manage servers, allowing developers to focus on building applications. - Automatic Scaling: Dynamically adjusts tables' throughput capacity in response to application traffic, supporting both on-demand and provisioned capacity modes. - High Performance: Delivers consistent, single-digit-millisecond response times with virtually unlimited throughput and storage capacity. - High Availability and Durability: Replicates data across multiple AWS Availability Zones with a 99.99% availability SLA, ensuring data durability and fault tolerance. - Security: Encrypts data at rest by default and integrates with AWS Identity and Access Management (IAM for fine-grained access control. - Integration with AWS Services: Seamlessly integrates with other AWS services such as Amazon CloudWatch for monitoring and AWS Key Management Service (KMS for managing encryption keys. Primary Value and Problem Solved: Amazon Keyspaces addresses the challenges of managing and scaling Apache Cassandra databases by providing a fully managed, serverless solution. It eliminates the complexities associated with infrastructure management, such as provisioning, patching, and scaling, allowing developers to focus on application development. By offering automatic scaling, high availability, and robust security features, Amazon Keyspaces enables organizations to build and operate business-critical applications with ease, ensuring consistent performance and reliability at any scale.

Azure Table storage stores large amounts of structured data. The service is a NoSQL datastore which accepts authenticated calls from inside and outside the Azure cloud.

Azure Cosmos DB is a fully managed NoSQL database service for modern app development. Get guaranteed single-digit millisecond response times and 99.999-percent availability, backed by SLAs, automatic and instant scalability and open-source APIs for MongoDB and Cassandra. Enjoy fast writes and reads anywhere in the world with turnkey data replication and multi-region writes. Gain insight over real-time data with no-ETL analytics using Azure Synapse Link for Azure Cosmos DB.

Accumulo sorted, distributed key/value store is a robust, scalable, high performance data storage and retrieval system.