class_docstr: Class for handling Feature Group Lineage
docstr: Retrieve the Feature Group.
  
  Arguments:
      feature_group_name (str): The Feature Group Name.
      sagemaker_session (Session): Session object which manages interactions
          with Amazon SageMaker APIs and any other AWS services needed. If not specified, the
          function creates one using the default AWS configuration chain.
  
  Returns:
      Dict[str, Any]: The Feature Group details.
docstr_tok: ["Retrieve","the","Feature","Group",".","Arguments",":","feature_group_name","(","str",")",":","The","Feature","Group","Name",".","sagemaker_session","(","Session",")",":","Session","object","which","manages","interactions","with","Amazon","SageMaker","APIs","and","any","other","AWS","services","needed",".","If","not","specified",",","the","function","creates","one","using","the","default","AWS","configuration","chain",".","Returns",":","Dict","[","str",",","Any","]",":","The","Feature","Group","details","."]
code: def _describe_feature_group(
      feature_group_name: str, sagemaker_session: Session
  ) -> Dict[str, Any]:
      """Retrieve the Feature Group.
  
      Arguments:
          feature_group_name (str): The Feature Group Name.
          sagemaker_session (Session): Session object which manages interactions
              with Amazon SageMaker APIs and any other AWS services needed. If not specified, the
              function creates one using the default AWS configuration chain.
  
      Returns:
          Dict[str, Any]: The Feature Group details.
      """
      feature_group = sagemaker_session.describe_feature_group(
          feature_group_name=feature_group_name
      )
      logger.debug(
          "Called describe_feature_group with %s and received: %s",
          feature_group_name,
          feature_group,
      )
      return feature_group
  
file_path: sagemaker-python-sdk/src/sagemaker/feature_store/feature_processor/lineage/_feature_group_lineage_entity_handler.py
imports: from __future__ import absolute_import
  import re
  from typing import Dict, Any
  import logging
  from sagemaker import Session
  from sagemaker.feature_store.feature_processor._constants import FEATURE_GROUP_ARN_REGEX_PATTERN
  from sagemaker.feature_store.feature_processor.lineage._feature_group_contexts import FeatureGroupContexts
  from sagemaker.feature_store.feature_processor.lineage.constants import SAGEMAKER, FEATURE_GROUP, CREATION_TIME
  from sagemaker.lineage.context import Context
  from sagemaker.feature_store.feature_processor.lineage._feature_processor_lineage_name_helper import _get_feature_group_pipeline_lineage_context_name, _get_feature_group_pipeline_version_lineage_context_name
label_desc: Use image node_id 2 for calling the FeatureGroupLineageEntityHandler obj's underlying member method code with example usage: obj._describe_feature_group(feature_group_name, sagemaker_session) and returns: feature_group