Can't download: 403 error on some CC segments.

[enn-nafnlaus]

2024-02-14 21:01 INFO 2048692:root - Downloaded https://dl.fbaipublicfiles.com/laser/CCMatrix/v1.0.0/2020-10_0278.tsv.gz [200] took 8s (5766.4kB/s)
2024-02-14 21:01 INFO 2048692:root - Starting download of https://commoncrawl.s3.amazonaws.com/crawl-data/CC-MAIN-2020-10/segments/1581875145708.59/wet/CC-MAIN-20200222150029-20200222180029-00542.warc.wet.gz
2024-02-14 21:01 INFO 2048693:root - Downloaded https://dl.fbaipublicfiles.com/laser/CCMatrix/v1.0.0/2018-05_0044.tsv.gz [200] took 9s (5267.6kB/s)
2024-02-14 21:01 INFO 2048693:root - Starting download of https://commoncrawl.s3.amazonaws.com/crawl-data/CC-MAIN-2018-05/segments/1516084886639.11/wet/CC-MAIN-20180116184540-20180116204540-00601.warc.wet.gz
multiprocessing.pool.RemoteTraceback:
"""
Traceback (most recent call last):
File "/usr/lib64/python3.10/multiprocessing/pool.py", line 125, in worker
result = (True, func(*args, **kwds))
File "/usr/lib64/python3.10/multiprocessing/pool.py", line 48, in mapstar
return list(map(*args))
File "/data/LLM_training/translation/cc_net/dl_cc_matrix.py", line 138, in dl_file
raw_documents = get_documents(segment)
File "/data/LLM_training/translation/cc_net/dl_cc_matrix.py", line 107, in get_documents
return {d["digest"]: d["raw_content"] for d in CCSegmentsReader([segment])}
File "/data/LLM_training/translation/cc_net/dl_cc_matrix.py", line 107, in
return {d["digest"]: d["raw_content"] for d in CCSegmentsReader([segment])}
File "/data/LLM_training/translation/cc_net/cc_net/process_wet_file.py", line 199, in iter
for doc in parse_warc_file(self.open_segment(segment), self.min_len):
File "/data/LLM_training/translation/cc_net/cc_net/process_wet_file.py", line 192, in open_segment
return jsonql.open_remote_file(url, cache=file)
File "/data/LLM_training/translation/cc_net/cc_net/jsonql.py", line 1124, in open_remote_file
raw_bytes = request_get_content(url)
File "/data/LLM_training/translation/cc_net/cc_net/jsonql.py", line 1101, in request_get_content
raise e
File "/data/LLM_training/translation/cc_net/cc_net/jsonql.py", line 1095, in request_get_content
r.raise_for_status()
File "/home/user/.local/lib/python3.10/site-packages/requests/models.py", line 1021, in raise_for_status
raise HTTPError(http_error_msg, response=self)
requests.exceptions.HTTPError: 403 Client Error: Forbidden for url: https://commoncrawl.s3.amazonaws.com/crawl-data/CC-MAIN-2019-09/segments/1550247479101.30/wet/CC-MAIN-20190215183319-20190215205319-00001.warc.wet.gz
"""

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
File "/data/LLM_training/translation/cc_net/dl_cc_matrix.py", line 338, in
func_argparse.main(dl, finalize)
File "/home/user/.local/lib/python3.10/site-packages/func_argparse/init.py", line 29, in main
return make_main(*fns, module=module, description=description)(sys.argv[1:])
File "/home/user/.local/lib/python3.10/site-packages/func_argparse/init.py", line 72, in parse_and_call
return command(**parsed_args)
File "/data/LLM_training/translation/cc_net/dl_cc_matrix.py", line 103, in dl
pool.map(dlf, file_list)
File "/usr/lib64/python3.10/multiprocessing/pool.py", line 367, in map
return self._map_async(func, iterable, mapstar, chunksize).get()
File "/usr/lib64/python3.10/multiprocessing/pool.py", line 774, in get
raise self._value
requests.exceptions.HTTPError: 403 Client Error: Forbidden for url: https://commoncrawl.s3.amazonaws.com/crawl-data/CC-MAIN-2019-09/segments/1550247479101.30/wet/CC-MAIN-20190215183319-20190215205319-00001.warc.wet.gz

[David Dale]

Hi! If some CommonCrawl files do not exist anymore, I am not sure it would be easy to find them.
Have you considered downloading CCMatrix from another storage, such as https://opus.nlpl.eu/CCMatrix/corpus/version/CCMatrix?