pyflink.table.environment_settings.EnvironmentSettings.Builder.with_built_in_catalog_name

Builder.with_built_in_catalog_name(built_in_catalog_name: str) → Builder

Specifies the name of the initial catalog to be created when instantiating a TableEnvironment.

This catalog is an in-memory catalog that will be used to store all temporary objects (e.g. from create_temporary_view() or create_temporary_system_function()) that cannot be persisted because they have no serializable representation.

It will also be the initial value for the current catalog which can be altered via use_catalog().

Default: “default_catalog”.

Parameters:

built_in_catalog_name – The specified built-in catalog name.

Returns:

This object.