In-Memory LASR Names

The following figure depicts an example of the mapping of metadata objects to corresponding in-memory data.
Uniqueness Requirements
The preceding figure illustrates these uniqueness requirements:
  • Each host-port combination must be unique.
  • Within a server instance (a host-port combination), each server tag must be unique. SeeServer Tags.
  • Within a server tag, each table name must be unique.
  • The fully qualified in-memory name for a table (in the format host-name:port/server-tag.table-name) must be unique.
Note: The metadata does not always reflect the current state of the SAS LASR Analytic Server. For example, when you unload a table from memory, the corresponding table object is not deleted from metadata.
Last updated: December 18, 2018