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Apache Cassandra

Open Source

Highly scalable, distributed NoSQL database for handling large amounts of data across many commodity servers.

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4.6 Editor Rating
Vetted Score
4.6 / 5.0

Awarded 4.6/5 for its proven scalability, robust fault tolerance, and strong community support, making it a go‑to choice for large‑scale, mission‑critical applications.

Key Features
Linear Scalability

Easily add nodes to a cluster to handle increasing data volumes and throughput without downtime.

Fault Tolerant Architecture

Data is automatically replicated across multiple nodes, ensuring high availability and no single point of failure.

Flexible Data Model

Supports a wide-column store allowing dynamic schema design and efficient handling of large, sparse datasets.

Frequently Asked Questions

Yes, Cassandra is released under the Apache License 2.0, allowing free use, modification, and distribution in commercial applications.

Cassandra runs on Linux, macOS, and Windows (via native binaries or Docker), supporting both on‑premises and cloud deployments.

Through its peer‑to‑peer architecture and configurable replication factor, Cassandra automatically replicates data across nodes, providing fault tolerance and continuous availability.
Specifications
Pricing Model Free and open-source with optional paid enterprise support and managed cloud services.
Supported Platforms
LinuxmacOSWindows