Why QuasarDB?

QuasarDB is a high-performance, distributed time series database that seamlessly combines in-memory capabilities with reliable storage.

Seamless time series

The combination of powerful in-memory database capabilities with long term storage in a single product unlocking powerful insights. QuasarDB takes away all the hard problems such as concurrent access, distribution, storage, compression, pagination, and queries optimizations so that you can focus on business innovation, and nothing else.

Related features

  • Simultaneous processing of historical and real-time data.
  • High speed data ingestion and querying in a single system.
  • Transparent, high performance, data pagination to and from disk.
  • Query scheduler automatically detects and leverages the cluster topology.
  • On the fly compression for efficient storage.

Convenience

If you are fluent in Python and SQL, you are already fluent in QuasarDB, enabling you to be quickly operational. Need more control? A low-level API is available in several languages. Whether you need QuasarDB to run on a bare-metal server, in the cloud, in a container, or embedded in a device, QuasarDB can do it, with built-in clustering capabilities.

Related Features

  • SQL with time series extensions
  • User Defined Functions in Python
  • API available for a wide variety of languages, such as C, C++, Java, Go, Python, R…
  • Built-in clustering for low operational complexity
  • Supports FreeBSD, Linux, OS X, and Windows
  • Runs anywhere: embedded, containers, cloud, and bare-metal servers

Performance

As data grows performance becomes critical. Whether your data set is small or large, QuasarDB enables you to work interactively on your data and delivers top of the line performance. Data can be ingested at several gigabytes per second and is available immediately for querying thanks to the consistent nature of the database. QuasarDB clusters routinely aggregate billions of rows per second.

Related Features

  • Unparalleled speed to access billions of rows and millions of requests per second
  • Industry leading ingestion speed
  • Close to the metal C++ implementation
  • Unique compression and distribution algorithms
  • Levyx Helium high performance persistence layer
  • Support for Mellanox and Solarflare NICs

Fault tolerance

QuasarDB is write-safe by default and can even sync every write to the disk for maximum reliability. With its transactional engine, QuasarDB makes it easy to reason about updates while giving you the same level of reliability you’ve enjoyed from relational databases. Thanks to its master-less design, QuasarDB can face the loss of nodes transparently. When a node joins back, QuasarDB will replay the log of events to guarantee consistency.

Related Features

  • Native clustering
  • Built-in redundancy up to 4 distinct copies
  • Distributed transactional engine for safe updates
  • Consistent updates
  • Reliable disk writes with full sync option and low-level access
  • Secure authentication and communications

Try out our Community Edition

Our community edition is fully featured and does not have an expiration date. The community edition is also available on the AWS Marketplace.

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