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Code Issues Releases Wiki Activity

🚧 Write a Parquet file

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This commit is contained in:
Mike Gerber 2024-07-27 12:57:33 +02:00
parent 03d86ce68a
commit dd4febf24d
3 changed files with 12 additions and 11 deletions
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14
src/mods4pandas/mods4pandas.py
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@ -369,8 +369,8 @@ def pages_to_dict(mets, raise_errors=True) -> List[Dict]:
@click.command()
@click.argument('mets_files', type=click.Path(exists=True), required=True, nargs=-1)
@click.option('--output', '-o', 'output_file', type=click.Path(), help='Output pickle file',
default='mods_info_df.pkl', show_default=True)
@click.option('--output', '-o', 'output_file', type=click.Path(), help='Output file',
default='mods_info_df.parquet', show_default=True)
@click.option('--output-csv', type=click.Path(), help='Output CSV file')
@click.option('--output-xlsx', type=click.Path(), help='Output Excel .xlsx file')
def process(mets_files: List[str], output_file: str, output_csv: str, output_xlsx: str):
@ -436,9 +436,9 @@ def process(mets_files: List[str], output_file: str, output_csv: str, output_xls
# Convert the mods_info List[Dict] to a pandas DataFrame
mods_info_df = dicts_to_df(mods_info, index_column="recordInfo_recordIdentifier")
# Pickle the DataFrame
# Save the DataFrame
logger.info('Writing DataFrame to {}'.format(output_file))
mods_info_df.to_pickle(output_file)
mods_info_df.to_parquet(output_file)
if output_csv:
logger.info('Writing CSV to {}'.format(output_csv))
mods_info_df.to_csv(output_csv)
@ -449,9 +449,9 @@ def process(mets_files: List[str], output_file: str, output_csv: str, output_xls
# Convert page_info
# XXX hardcoded filenames + other formats
page_info_df = dicts_to_df(page_info, index_column=("ppn", "ID"))
# Pickle the DataFrame
logger.info('Writing DataFrame to {}'.format("page_info_df.pkl"))
page_info_df.to_pickle("page_info_df.pkl")
# Save the DataFrame
logger.info('Writing DataFrame to {}'.format("page_info_df.parquet"))
page_info_df.to_parquet("page_info_df.parquet")
def main():