text: from dbt.adapters.spark_custom.connections import SparkConnectionManager  # noqa
  from dbt.adapters.spark_custom.connections import SparkCredentials
  from dbt.adapters.spark_custom.relation import SparkRelation  # noqa
  from dbt.adapters.spark_custom.column import SparkColumn  # noqa
  from dbt.adapters.spark_custom.impl import SparkAdapter
  
  from dbt.adapters.base import AdapterPlugin
  from dbt.include import spark_custom
  
  Plugin = AdapterPlugin(
      adapter=SparkAdapter,
      credentials=SparkCredentials,
      include_path=spark_custom.PACKAGE_PATH)
  