NoSQL
Hadoop Platform Architecture
27/05/14 00:21
Hadoop platform contains following major modules
- Storage
- Programming
- Data Platform
- Database
- Provisioning
- Coordination
- Workflow Scheduler
- Data Mining
- Data Integration
NoSQL Systems
03/02/14 21:53
These are so many NoSQL systems these days that it’s hard to get a quick overview of the major trade-offs involved when evaluating relational and non-relational systems in non-single server environments. There are three primary concerns must be balanced when choosing a data management.
- Consistency means that each client always has the same view of the data.
- Availability means that all clients can always read and write.
- Partition tolerance means that the system works well across physical network partitions.