July 23, 2014

Percona XtraDB Cluster 5.6.19-25.6 is now available

Percona is glad to announce the new release of Percona XtraDB Cluster 5.6 on July 21st 2014. Binaries are available from downloads area or from our software repositories. We’re also happy to announce that Ubuntu 14.04 LTS users can now download, install, and upgrade Percona XtraDB Cluster 5.6 from Percona’s software repositories. Based on Percona […]

Getting to know TokuDB for MySQL

During last April’s Percona Live MySQL Conference and Expo, TokuDB celebrated it’s first full-year as an open source storage engine. I still remember reading the official announcement and the expectations it created one year ago. The premises were very interesting as it had the potential of helping MySQL manage “big data” in a way InnoDB just […]

Using InfiniDB MySQL server with Hadoop cluster for data analytics

In my previous post about Hadoop and Impala I benchmarked performance of analytical queries in Impala. This time I’ve tried InfiniDB for Hadoop (open-source version) on the modern hardware with an 8-node Hadoop cluster. One of the main advantages (at least for me) of InifiniDB for Hadoop is that it stores the data inside the Hadoop cluster but uses the […]

MySQL High Availability With Percona XtraDB Cluster (Percona MySQL Training)

I’ve had the opportunity to train lots of people on Percona XtraDB Cluster (PXC) over the last few years the product has existed.  This has taken the form of phone calls, emails, blog posts, webinars, and consulting engagements. This doesn’t count all the time I’ve spent grilling Codership on how things actually work.  But it […]

Percona XtraDB Cluster 5.5.37-25.10 is now available

Percona is glad to announce the release of Percona XtraDB Cluster 5.5.37-25.10 on May 8, 2014. Binaries are available from the downloads area or from our software repositories. Based on Percona Server 5.5.37-35.0 including all the bug fixes in it, Galera Replicator 2.10 (including fixes in 2.9 and 2.10 milestones) and on wsrep API 25.10 […]

Galera 3.5 for Percona XtraDB Cluster 5.6 is now available

Galera 3.5 improvements are now available for use with Percona XtraDB Cluster 5.6. Bugs fixed in Galera 3.5 include: A crash due to of-by-one error in certification index cleanup has been fixed. Bugs fixed #1309227 and #1267507. Fixed the corruption in gcache that could lead to a cluster crash. Bugs fixed #1301616 and #1152565. Joining […]

Percona Server 5.6.16-64.2 with TokuDB engine Beta is now available

Percona is glad to announce the first BETA release of Percona Server 5.6.16-64.2 with TokuDB engine on March 27th, 2014. Downloads are available here and from the Percona Software Repositories. Based on Percona Server 5.6.16-64.2 including all the features and bug fixes in it, and on TokuDB 7.1.5-rc.4, Percona Server 5.6.16-64.2-tokudb is the first BETA […]

Percona XtraDB Cluster 5.6.15-25.5 is now available

Percona is glad to announce the new release of Percona XtraDB Cluster 5.6 on March 20th 2014. Binaries are available from downloads area or from our software repositories. Based on Percona Server 5.6.15-63.0 including all the bug fixes in it, Galera Replicator 3.4 and on Codership wsrep API 25.5 is now the current General Availability […]

Engineer duo from Google, LinkedIn join again for InnoDB talks

Google senior systems engineer Jeremy Cole is once again teaming with LinkedIn senior software engineer Davi Arnaut for two InnoDB-focused sessions at the upcoming Percona Live MySQL Conference and Expo 2014 this April 1-4 in Santa Clara, California. The duo will present “InnoDB: A journey to the core II” on April 2 and “InnoDB: A […]

Percona Server 5.6.16-64.0 with TokuDB engine now available

Percona is glad to announce the first ALPHA release of Percona Server 5.6.16-64.0 with TokuDB engine on March 3rd, 2014. Downloads are available here and from the Percona Software Repositories. Based on Percona Server 5.6.16-64.0 including all the features and bug fixes in it, and on TokuDB 7.1.5-rc.3, Percona Server 5.6.16-64.0-tokudb is the first ALPHA […]