eland.DataFrame.to_csv#
- DataFrame.to_csv(path_or_buf=None, sep=',', na_rep='', float_format=None, columns=None, header=True, index=True, index_label=None, mode='w', encoding=None, compression='infer', quoting=None, quotechar='"', line_terminator=None, lineterminator=None, chunksize=None, tupleize_cols=None, date_format=None, doublequote=True, escapechar=None, decimal='.') Optional[str]#
将 Elasticsearch 数据写入逗号分隔值 (csv) 文件。
参见#