Package org.apache.flink.table.catalog.listener

Interface CatalogContext

@PublicEvolving public interface CatalogContext
Context for catalog which provides the name, factory identifier and configuration to identify the same physical catalog for different logical catalog. For example, catalogs with different catalog name may be created on the same physical catalog.

  • Method Details

    • getCatalogName

      String getCatalogName()
      The catalog name.

    • getFactoryIdentifier

      Optional<String> getFactoryIdentifier()
      Identifier for the catalog from factory which is used to create dynamic tables. Notice that the factory for hive catalog will throw an exception, you can use getClazz to get catalog class.

    • getClazz

      @Nullable Class<? extends org.apache.flink.table.catalog.Catalog> getClazz()
      Class of the catalog.

    • getConfiguration

      org.apache.flink.configuration.Configuration getConfiguration()
      The catalog configuration.

    • createContext

      static CatalogContext createContext(String catalogName, org.apache.flink.table.catalog.Catalog catalog)