
'''simple docstring'''

def        SCREAMING_SNAKE_CASE_  (	snake_case_				:	str							)       ->	int:
 SCREAMING_SNAKE_CASE  :  Union[str, Any]								=		0
 for letter in data:
  SCREAMING_SNAKE_CASE  :  Tuple								=		(hash_ << 4) + ord(snake_case_							)
  SCREAMING_SNAKE_CASE  :  str								=		hash_ & 0XF0000000
  if x != 0:
   hash_ ^= x >> 24
  hash_ &= ~x
 return hash_


if __name__ == "__main__":
   import doctest

   doctest.testmod()




'''simple docstring'''

import os
from argparse import ArgumentParser
from pathlib import Path
from shutil import copyfile
from typing import List

from datasets import config
from datasets.builder import DatasetBuilder
from datasets.commands import BaseDatasetsCLICommand
from datasets.download.download_config import DownloadConfig
from datasets.download.download_manager import DownloadMode
from datasets.load import dataset_module_factory, import_main_class
from datasets.utils.info_utils import VerificationMode



def        SCREAMING_SNAKE_CASE_  (	snake_case_				:	List[str]   ,     **snake_case_				:	str							)       ->	Optional[int]:
 return RunBeamCommand(
     args.dataset   ,     args.name   ,     args.cache_dir   ,     args.beam_pipeline_options   ,     args.data_dir   ,     args.all_configs   ,     args.save_info or args.save_infos   ,     args.ignore_verifications   ,     args.force_redownload   ,     **snake_case_   ,     )





class 		_a     (							SCREAMING_SNAKE_CASE  ):







   """simple docstring"""




   @staticmethod
   def 					__a			(       __SCREAMING_SNAKE_CASE      ):
    SCREAMING_SNAKE_CASE  :  Union[str, Any]								=		parser.add_parser('run_beam'    ,help='Run a Beam dataset processing pipeline'      )
    run_beam_parser.add_argument('dataset'    ,type=__SCREAMING_SNAKE_CASE    ,help='Name of the dataset to download'      )
    run_beam_parser.add_argument('--name'    ,type=__SCREAMING_SNAKE_CASE    ,default=__SCREAMING_SNAKE_CASE    ,help='Dataset config name'      )
    run_beam_parser.add_argument(
        '--cache_dir'    ,type=__SCREAMING_SNAKE_CASE    ,default=__SCREAMING_SNAKE_CASE    ,help='Cache directory where the datasets are stored'    ,)
    run_beam_parser.add_argument(
        '--beam_pipeline_options'    ,type=__SCREAMING_SNAKE_CASE    ,default=''    ,help='Beam pipeline options, separated by commas. Example:: `--beam_pipeline_options=job_name=my-job,project=my-project`'    ,)
    run_beam_parser.add_argument(
        '--data_dir'    ,type=__SCREAMING_SNAKE_CASE    ,default=__SCREAMING_SNAKE_CASE    ,help='Can be used to specify a manual directory to get the files from'    ,)
    run_beam_parser.add_argument('--all_configs'    ,action='store_true'    ,help='Test all dataset configurations'      )
    run_beam_parser.add_argument('--save_info'    ,action='store_true'    ,help='Save the dataset infos file'      )
    run_beam_parser.add_argument(
        '--ignore_verifications'    ,action='store_true'    ,help='Run the test without checksums and splits checks'      )
    run_beam_parser.add_argument('--force_redownload'    ,action='store_true'    ,help='Force dataset redownload'      )
    # aliases
    run_beam_parser.add_argument('--save_infos'    ,action='store_true'    ,help='alias for save_info'      )
    run_beam_parser.set_defaults(func=__SCREAMING_SNAKE_CASE      )






   def __init__(       self    ,__SCREAMING_SNAKE_CASE    ,__SCREAMING_SNAKE_CASE    ,__SCREAMING_SNAKE_CASE    ,__SCREAMING_SNAKE_CASE    ,__SCREAMING_SNAKE_CASE    ,__SCREAMING_SNAKE_CASE    ,__SCREAMING_SNAKE_CASE    ,__SCREAMING_SNAKE_CASE    ,__SCREAMING_SNAKE_CASE    ,**__SCREAMING_SNAKE_CASE    ,):
    SCREAMING_SNAKE_CASE  :  Union[str, Any]								=		dataset
    SCREAMING_SNAKE_CASE  :  List[Any]								=		name
    SCREAMING_SNAKE_CASE  :  int								=		cache_dir
    SCREAMING_SNAKE_CASE  :  str								=		beam_pipeline_options
    SCREAMING_SNAKE_CASE  :  List[str]								=		data_dir
    SCREAMING_SNAKE_CASE  :  int								=		all_configs
    SCREAMING_SNAKE_CASE  :  Any								=		save_infos
    SCREAMING_SNAKE_CASE  :  Union[str, Any]								=		ignore_verifications
    SCREAMING_SNAKE_CASE  :  Optional[int]								=		force_redownload
    SCREAMING_SNAKE_CASE  :  Union[str, Any]								=		config_kwargs






   def 					__a			(       self      ):
    import apache_beam as beam

    if self._name is not None and self._all_configs:
     print('Both parameters `name` and `all_configs` can\'t be used at once.'      )
     exit(1      )
    SCREAMING_SNAKE_CASE				, SCREAMING_SNAKE_CASE  :  List[Any]								=		self._dataset, self._name
    SCREAMING_SNAKE_CASE  :  str								=		dataset_module_factory(__SCREAMING_SNAKE_CASE      )
    SCREAMING_SNAKE_CASE  :  str								=		import_main_class(dataset_module.module_path      )
    SCREAMING_SNAKE_CASE  :  List[DatasetBuilder]								=		[]
    if self._beam_pipeline_options:
     SCREAMING_SNAKE_CASE  :  Optional[int]								=		beam.options.pipeline_options.PipelineOptions(
         flags=[f"""--{opt.strip()}""" for opt in self._beam_pipeline_options.split(','      ) if opt]      )
    else:
     SCREAMING_SNAKE_CASE  :  List[Any]								=		None
    if self._all_configs and len(builder_cls.BUILDER_CONFIGS      ) > 0:
     for builder_config in builder_cls.BUILDER_CONFIGS:
      builders.append(
          builder_cls(
              config_name=builder_config.name    ,data_dir=self._data_dir    ,hash=dataset_module.hash    ,beam_options=__SCREAMING_SNAKE_CASE    ,cache_dir=self._cache_dir    ,base_path=dataset_module.builder_kwargs.get('base_path'      )    ,)      )
    else:
     builders.append(
         builder_cls(
             config_name=__SCREAMING_SNAKE_CASE    ,data_dir=self._data_dir    ,beam_options=__SCREAMING_SNAKE_CASE    ,cache_dir=self._cache_dir    ,base_path=dataset_module.builder_kwargs.get('base_path'      )    ,**self._config_kwargs    ,)      )

    for builder in builders:
     builder.download_and_prepare(
         download_mode=DownloadMode.REUSE_CACHE_IF_EXISTS
         if not self._force_redownload
         else DownloadMode.FORCE_REDOWNLOAD    ,download_config=DownloadConfig(cache_dir=config.DOWNLOADED_DATASETS_PATH      )    ,verification_mode=VerificationMode.NO_CHECKS
         if self._ignore_verifications
         else VerificationMode.ALL_CHECKS    ,try_from_hf_gcs=__SCREAMING_SNAKE_CASE    ,)
     if self._save_infos:
      builder._save_infos()

    print('Apache beam run successful.'      )

    # If save_infos=True, the dataset infos file is created next to the loaded module file.
    # Let's move it to the original directory of the dataset script, to allow the user to
    # upload them on S3 at the same time afterwards.
    if self._save_infos:
     SCREAMING_SNAKE_CASE  :  Dict								=		os.path.join(builder_cls.get_imported_module_dir()    ,config.DATASETDICT_INFOS_FILENAME      )

     SCREAMING_SNAKE_CASE  :  Union[str, Any]								=		Path(__SCREAMING_SNAKE_CASE      ).name + '.py'

     SCREAMING_SNAKE_CASE  :  Dict								=		os.path.join(__SCREAMING_SNAKE_CASE    ,__SCREAMING_SNAKE_CASE      )
     if os.path.isfile(__SCREAMING_SNAKE_CASE      ):
      SCREAMING_SNAKE_CASE  :  Tuple								=		os.path.dirname(__SCREAMING_SNAKE_CASE      )
     elif os.path.isfile(__SCREAMING_SNAKE_CASE      ):
      SCREAMING_SNAKE_CASE  :  Optional[Any]								=		path
     else:  # in case of a remote dataset
      print(f"""Dataset Infos file saved at {dataset_infos_path}"""      )
      exit(1      )

     # Move datasetinfo back to the user
     SCREAMING_SNAKE_CASE  :  List[Any]								=		os.path.join(__SCREAMING_SNAKE_CASE    ,config.DATASETDICT_INFOS_FILENAME      )
     copyfile(__SCREAMING_SNAKE_CASE    ,__SCREAMING_SNAKE_CASE      )
     print(f"""Dataset Infos file saved at {user_dataset_infos_path}"""      )


