MariaDB ColumnStore is a columnar storage system built by porting InfiniDB 4.6.7 to MariaDB 10.1 and 10.2. It is designed for big data scaling to process petabytes of data, linear scalability and exceptional performance with real-time response to analytical queries. It leverages the I/O benefits of columnar storage, compression, just-in-time projection, and horizontal and vertical partitioning to deliver tremendous performance when analyzing large data sets.

Links:

• MariaDB ColumnStore Product Page.
• Columstore Download
• MariaDB Columnstore Blogs.
• A Google Group exists for MariaDB ColumnStore that can be used to discuss ideas, issues and communicate with the community: Send email to [email protected] or use the forum interface
• Bugs can be reported in MariaDB Jira: https://jira.mariadb.org (see Reporting Bugs). Please file bugs under the MCOL project and include the output from the support utility if possible.

MariaDB ColumnStore is released under the GPL license.