pyflink.table.environment_settings.EnvironmentSettings.Builder.with_built_in_catalog_name#
- Builder.with_built_in_catalog_name(built_in_catalog_name: str) pyflink.table.environment_settings.EnvironmentSettings.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()
orcreate_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.