Oracle announced the general availability of MySQL Cluster 7.4. The new version offers greater performance, high availability and advanced management capabilities for powering highly demanding web, mobile, and cloud hosting services.
MySQL Cluster is an open source, ACID compliant transactional database designed to provide real-time performance in memory and 99.999 percent availability. It supplies the databases of subscribers of the leading communications providers and is used in the global fraud detection for financial transactions. The latest 7.4 release is based on a series of press development step that allowed users to preview, test and provide feedback during the development process.
"With digital proliferation generating more data than ever before, companies need processing of online transactions to be as effective and efficient as possible," said Tomas Ulin, vice -President, MySQL Engineering, Oracle . "With no single point of failure, MySQL Cluster 7.4 provides high performance to a wide range of application requirements for a user base that covers the administrators of large databases of subscribers to telecommunication providers next-generation web, cloud, social and mobile applications. the new version is a major update that not only improves overall performance but facilitates management efforts for administrators and Devops database teams "
the MySQL include the following new enhancements :.
- greater performance and scalability in mind - According to the benchmark SysBench, MySQL Cluster 7.4 can provide a performance improvement of nearly 50 percent on MySQL Cluster 7.3 for read-only workloads and up to 40 percent improvement in data read / write. Performance enhancements are available via SQL or a NoSQL native APIs supported by MySQL Cluster, including Java, C ++, HTTP, Memcached, and JavaScript / Node.js In addition, the benchmark SysBench revealed that MySQL Cluster 7.4 has set new records of 0 million NoSQL readings per second with 32 data nodes and nearly 2.5 million instructions per second with SQL nodes data 16.
- Improved efficiency of the workload analytics - users are now able to effectively execute application workloads involving complex analysis and ad hoc research on MySQL Cluster, using the same optimized memory tables that provide sub-millisecond low latency and extreme levels of competition for OLTP workloads. These durable memory tables can be used in combination with tables on disk
- New geographic redundancy features for high availability in all data centers -. The latest version would provide rollback of all transactions in conflict. This enables full active-active replication, update-anywhere between geographically distant clusters, with applications capable of sending reads and writes to any site without compromising consistency
- advanced management capabilities - MySQL Cluster both onsite and cloud-based deployments would include the following improvements: New reports on distributed operations use of memory and the database, which enables more effective management; Other performance tuning options; faster online operations of maintenance, including the ability to deploy software upgrades as much as 5 times faster.
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