Space Persistency

XAP provides advanced persistency capabilities for the space architecture.

XAP persistency overview.

Direct persistency
Direct persistency mode support Read-Write Through.

NHibernate External Data Source
A walkthrough of a common scenario for using the GigaSpaces NHibernate External Data Source.

Initial Data Load
Space data source initial Load pre-loads the space with data before it is available for clients.

Asynchronous Persistence
Reliable Asynchronous Persistency (Mirror)

Transient Entries
How to specify that some objects in a persistent space should not be saved to the persistent storage.

Advanced Concepts
Space Persistency advanced topics such as advanced operations, tuning, troubleshooting, and limitations.