class_docstr: FeatureGroup definition.
  
  This class instantiates a FeatureGroup object that comprises of a name for the FeatureGroup,
  session instance, and a list of feature definition objects i.e., FeatureDefinition.
  
  Attributes:
      name (str): name of the FeatureGroup instance.
      sagemaker_session (Session): session instance to perform boto calls.
          If None, a new Session will be created.
      feature_definitions (Sequence[FeatureDefinition]): list of FeatureDefinitions.
class_docstr_tok: ["FeatureGroup","definition",".","This","class","instantiates","a","FeatureGroup","object","that","comprises","of","a","name","for","the","FeatureGroup",",","session","instance",",","and","a","list","of","feature","definition","objects","i.e.",",","FeatureDefinition",".","Attributes",":","name","(","str",")",":","name","of","the","FeatureGroup","instance",".","sagemaker_session","(","Session",")",":","session","instance","to","perform","boto","calls",".","If","None",",","a","new","Session","will","be","created",".","feature_definitions","(","Sequence","[","FeatureDefinition","]",")",":","list","of","FeatureDefinitions","."]
docstr: Delete a FeatureGroup.
docstr_tok: ["Delete","a","FeatureGroup","."]
code: def delete(self):
      """Delete a FeatureGroup."""
      self.sagemaker_session.delete_feature_group(
          feature_group_name=self.name
      )
  
imports: from __future__ import absolute_import
  import copy
  import logging
  import math
  import os
  import tempfile
  from concurrent.futures import as_completed
  from concurrent.futures import ThreadPoolExecutor
  from typing import Optional, Sequence, List, Dict, Any, Union
  from urllib.parse import urlparse
  from multiprocessing.pool import AsyncResult
  import signal
  import attr
  import pandas
  from pandas import DataFrame
  import boto3
  from botocore.config import Config
  from pathos.multiprocessing import ProcessingPool
  from sagemaker.config import FEATURE_GROUP_ROLE_ARN_PATH, FEATURE_GROUP_OFFLINE_STORE_KMS_KEY_ID_PATH, FEATURE_GROUP_ONLINE_STORE_KMS_KEY_ID_PATH
  from sagemaker.session import Session
  from sagemaker.feature_store.feature_definition import FeatureDefinition, FeatureTypeEnum
  from sagemaker.feature_store.inputs import OnlineStoreConfig, OnlineStoreSecurityConfig, S3StorageConfig, OfflineStoreConfig, DataCatalogConfig, FeatureValue, FeatureParameter, TableFormatEnum, DeletionModeEnum, TtlDuration, OnlineStoreConfigUpdate, OnlineStoreStorageTypeEnum
  from sagemaker.utils import resolve_value_from_config, format_tags, Tags
label_desc: Use image node_id 2 for calling the FeatureGroup obj's underlying member method code with example usage: obj.delete() without return types