Show Table Metadata

Retrieves the user provided metadata for the specified tables.

Input Parameter Description

Name	Type	Description
table_names	array of strings	Tables whose metadata will be fetched. All provided tables must exist, or an error is returned.
options	map of string to strings	Optional parameters. The default value is an empty map ( {} ).

Output Parameter Description

Name	Type	Description
table_names	array of strings	Value of input parameter table_names.
metadata_maps	array of maps of string to strings	A list of maps which contain the metadata of the tables in the order the tables are listed in input parameter table_names. Each map has (metadata attribute name, metadata attribute value) pairs.
info	map of string to strings	Additional information.