| import os | |
| import gzip | |
| import json | |
| import sys | |
| from concurrent.futures import ThreadPoolExecutor | |
| import random | |
| from tqdm import tqdm | |
| num_docs = 10 | |
| def select_random_documents(args): | |
| folder_path, lang_id, output_file = args | |
| # Find all JSON.gz files for the given language ID | |
| file_paths = [os.path.join(folder_path, f) for f in os.listdir(folder_path) if f.startswith(lang_id + "_") and f.endswith('.json.gz')] | |
| if not file_paths: | |
| print("No files found for the given language ID.") | |
| return | |
| # Select a random file | |
| random_file = random.choice(file_paths) | |
| # Read random file and select 10 random documents | |
| selected_documents = [] | |
| with gzip.open(random_file, 'rt') as f: | |
| for line in f: | |
| json_obj = json.loads(line) | |
| selected_documents.append(json_obj) | |
| if len(selected_documents) >= num_docs: | |
| break | |
| # Write selected documents to output file | |
| with open(output_file, 'w') as f: | |
| json.dump(selected_documents, f, indent=4, ensure_ascii=False) | |
| print(f"Randomly selected {num_docs} documents from {random_file}") | |
| folder_path = "" | |
| lang_id = "hi" | |
| output_file = 'random_documents.json' | |
| snapshots = ["2018-17", "2018-22", "2018-26", "2018-30", "2018-34", "2018-39", "2018-43", "2018-47", "2018-51", "2019-04", "2019-09", "2019-13", "2019-18", "2019-22", "2019-26", "2019-30", "2019-35", "2019-39", "2019-43", "2019-47", "2019-51", "2020-05", "2020-10", "2020-16", "2020-24", "2020-29", "2020-34", "2020-40", "2020-45", "2020-50", "2021-04", "2021-10", "2021-17", "2021-21", "2021-25", "2021-31", "2021-39", "2021-43", "2021-49", "2022-05", "2022-21", "2022-27", "2022-33", "2022-40", "2022-49", "2023-06", "2023-14", "2023-23", "2023-40", "2023-50", "2024-10"] | |
| snap = random.choice(snapshots) | |
| select_random_documents(os.path.join(folder_path, snap), lang_id, output_file) |