Label: 5-expert

All content with label 5-expert.
Related Labels: data , files , middleware , large , persisting , persistency , entries , rdbms , book-prog , disk , components , database , async , book-all-java , transient , cache , grid

Async Persistency - Mirror - Advanced (XAP 6.6 Documentation) Reliable Asynchronous Persistency (Mirror) advanced topics. Implementing a Custom Mirror Data Source The External Data Source used by the mirror needs to implement {{com.gigaspaces.datasource.BulkDataPersister}}. GigaSpaces comes with a built in Hibernate implementation of the interface (the {{DefaultHibernateExternalDataSource}}), but a custom implementation can easily ...

Persistency Configuration Files (XAP 6.6 Documentation) When persisting into a relational database, GigaSpaces uses two configuration files: {{type.properties}} and {{jdbc.properties}}. Overview When persisting into a relational database, GigaSpaces uses two configuration files: The {{type.properties}} file includes the JavatoSQL mapping definition. This information is essential, since ...

Persisting Large Entries (XAP 6.6 Documentation) What to do when Entry arrays or collection attribute types are very large, so that the database cannot store them in a onecolumn cell. Overview When persisting a space with JDBC, there are situations where Entry arrays or collection attribute types are very ...

Transient Entries (XAP 6.6 Documentation) How to specify that some objects in a persistent space should not be saved to persistent storage. Overview When using a persistent space there are situations where not all the Entries need to be stored in the persistent store. You can define the Entry to be stored only in the space ...