| """ | |
| 2018: 10,732,804 | |
| 2019: 9,725,094 | |
| 2020: 31,449,608 | |
| 2021: 37,282,461 | |
| 2022: 74,024,575 | |
| """ | |
| import json | |
| import os | |
| files = [ | |
| "dataset/tweets/2018.jsonline", | |
| "dataset/tweets/2019.jsonline", | |
| "dataset/tweets/2020.jsonline", | |
| "dataset/tweets/2021.jsonline", | |
| "dataset/tweets/2022.jsonline" | |
| ] | |
| n_shard = 10000 | |
| root_dir = "dataset/tweets_sharded" | |
| os.makedirs(root_dir, exist_ok=True) | |
| counter = 0 | |
| file_id = 0 | |
| f_writer = open(f"{root_dir}/{file_id}.jsonl") | |
| for i in files: | |
| with open(i) as f: | |
| for line in f: | |
| tmp = json.loads(line) | |
| tmp = {"id": tmp["id"], "text": tmp["text"], "date": tmp["created_at"]} | |
| f_writer.write(json.dumps(tmp) + '\n') | |
| counter += 1 | |
| if counter > n_shard: | |
| file_id += 1 | |
| counter = 0 | |
| f_writer.close() | |
| f_writer = open(f"{root_dir}/{file_id}.jsonl") | |