SAP SE
Separate Runtime Data From Metadata

Abstract:

Runtime data for generating visualizations based on a query is stored separate from metadata in memory, thereby allowing for other runtime data for different visualizations based on the same query to reference that metadata without duplicating the metadata in memory. First metadata of first query data received from a server is loaded into a metadata store in memory. First runtime data for a first visualization is loaded in memory separately. The first runtime data uses the first metadata without reloading the first metadata on the one or more primary memory devices. Second runtime data for a second visualization may also use the first metadata of the metadata store such that the first metadata is not reloaded into the memory.