Entity Collection Streaming

The feature Entity Collection Streaming provides support for chunked HTTP responses without the need to have the entire Entity Collection pre-loaded (which probably would be in memory).

To enable this option, just add the following header to the HTTP requests you send to this service:

Prefer: odata.entitystreaming=true

To disable streaming in the OData service, do the following:

  1. Stop all the components of this installation. The goal is for the web container of Denodo to shutdown.

  2. Edit the file <DENODO_HOME>/resources/apache-tomcat/webapps/denodo-odata4-service/WEB-INF/classes/configuration.properties.

  3. Set the property enable.streaming to false.

  4. Start all the components again.