Package org.apache.flink.table.catalog

package org.apache.flink.table.catalog

Class	Description
Catalog	This interface is responsible for reading and writing metadata such as database/table/views/UDFs from a registered catalog.
CatalogDescriptor	Describes a Catalog with the catalog name and configuration.
CatalogFunction	Interface for a function in a catalog.
CatalogModel	Interface for a model in a catalog.
CatalogStore	Represents the storage where persists all Catalogs.
CatalogTable	Represents the unresolved metadata of a table in a Catalog.
CatalogTable.Builder	Builder for configuring and creating instances of CatalogTable.
DataTypeFactory	Factory for creating fully resolved data types that can be used for planning.
FunctionLanguage	Categorizes the language semantics of a CatalogFunction.
ObjectIdentifier	Identifies an object in a catalog.
ResolvedSchema	Schema of a table or view consisting of columns, constraints, and watermark specifications.
TableDistribution	Defines whether the given table is distributed across buckets using a specified algorithm and given columns.
TableDistribution.Kind	Distribution kind.