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UnresolvedCatalogRelation Leaf Logical Operator

UnresolvedCatalogRelation is an unresolved leaf logical operator (UnresolvedLeafNode) that represents a table relation.

UnresolvedTable

UnresolvedTable leaf logical operator looks very similar.

Creating Instance

UnresolvedCatalogRelation takes the following to be created:

  • CatalogTable
  • Case-insensitive Options
  • isStreaming flag (default: false)

Note

UnresolvedCatalogRelation asserts that the database is defined in the given CatalogTable (in the TableIdentifier).

UnresolvedCatalogRelation is created when: