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.
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Last updated: December 18, 2018