The MySQL NDB Cluster team works on fundamental redesigns of core parts of NDB architecture. One of these changes is the partial checkpoint algorithm. You can now take full advantage of it when building much larger clusters: NDB 8.0 can use 16 TB data memory per data node for in-memory tables.…
Tag Archives: Performance
MySQL Cluster 7.4 is GA!
The General Availability of MySQL Cluster 7.4 has just been announced by Oracle.
The MySQL team at Oracle are excited to announce the General Availability of MySQL Cluster 7.4, ready for production workloads.
MySQL Cluster 7.4.4 can be downloaded from mysql.com…
MySQL Cluster 7.4.3 RELEASE CANDIDATE now available
Oracle have just made availble the Release Candidate for MySQL Cluster 7.4 (MySQL Cluster 7.4.3) – it can be downloaded from the development release tab here. Note that this is not a GA release and so we wouldn’t recommend using it in production.…
MySQL Cluster 7.4.0 Labs Release
The first version of MySQL Cluster 7.4 has now been released on MySQL Labs. Note that labs loads are not suitable for production use (in fact they’re even less mature than Development Milestone Releases); their purpose is to give users a chance to see what’s in the works, try it for themselves and then provide feedback.…
Optimizing Performance of the MySQL Cluster Database – White Paper update
A new version of the white paper “Guide to Optimizing Performance of the MySQL Cluster Database” has been released; download it here.
This paper steps you through:
- Identifying if your application is a good fit for MySQL Cluster
- Measuring performance and identifying problem performance areas to address
- Optimizing performance:
- Access patterns
- Using Adaptive Query Localization for complex Joins
- Distribution aware applications
- Batching operations
- Schema optimizations
- Query optimization
- Parameter tuning
- Connection pools
- Multi-Threaded Data Nodes
- Alternative APIs
- Hardware enhancements
- Miscellaneous
- Scaling MySQL Cluster by Adding Nodes
As well as the kind of regular updates that are needed from time to time, this version includes the extra opportunities for optimizations that are available with MySQL Cluster 7.2…
MySQL Cluster Database 7: Performance Benchmark
(Note that this is a copy of the original article from Hasham Pathan posted on 21st April 2009).
Summary of Results:
We recently conducted a Performance Benchmark of the newly released version of MySQL Cluster database software version 7.0 using the DBT2 Benchmark.…