GridGain Systems, provider of enterprise-grade in-memory computing solutions powered by the Apache Ignite distributed database, has announced GridGain 8.8, a new release that provides enhanced support for GridGain’s multi-tier database engine, which scales up and out across memory and disk.
The changes enable customers to leverage the disk tier of the database to query much larger datasets, reduce total cost of ownership, and secure sensitive or personal data at rest. This will enable them to use GridGain for a greater number of production use cases, ranging from complex real-time analytics to mission-critical transactional workloads.
“As our customers expand their use of GridGain, they increasingly require the flexibility to scale workloads beyond available memory capacity,” said Abe Kleinfeld, president and CEO of GridGain. “As a result, we are continuing to evolve our data persistence technology to simplify GridGain cluster management, reduce disk requirements and improve performance, while lowering TCO and accelerating time to value. The combination of more effective disk utilization and higher memory quotas for SQL allows GridGain to support significantly larger and more complex real-time analytics use cases.”
GridGain’s multi-tier database engine enables companies to build modern applications that support transactional and analytical workloads on the same dataset by using Apache Ignite as a database that scales beyond the available memory capacity. Ignite allocates memory for hot data and accesses the disk tier whenever applications query cold records.
Key Features of GridGain 8.8 include the following:
Data compression (available in Grid Gain Ultimate Editiion), which reduces memory and disk space requirements for storing data. The dictionary-based cache entry compression is built on the Zstandard library, and a pre-trained dictionary can allow compression ratios of up to 60% on real-world scenarios. If the load pattern is I/O bound, then enabling native persistence can save space while also improving performance.
Advanced seamless disk space defragmentation (available in all GridGain editions, which improves GridGain’s persistence management. Defragmentation shrinks data files and reclaims disk space while still storing the current cached data durably on a disk.
SQL memory quotas on node or query level (available in all GridGain editions), which prevents out-of-memory issues when executing SQL queries requiring significant memory space. Support for offloading data to the disk tier enables greedy or complex analytical queries to pull and process gigabytes of data while executing and returning the result back to an application.
Transparent data encryption (available in all GridGain editions), which enhances the security of data stored in the cluster by encrypting data at rest. New procedures for managing Cache and Mater encryption keys support data encryption in production environments.
GridGain 8.8 is available now at www.gridgain.com/resources/download.