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Diffstat (limited to 'notes')
| -rw-r--r-- | notes/ingest/2020-10_unpaywall.md | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/notes/ingest/2020-10_unpaywall.md b/notes/ingest/2020-10_unpaywall.md index d474176..c1c8388 100644 --- a/notes/ingest/2020-10_unpaywall.md +++ b/notes/ingest/2020-10_unpaywall.md @@ -36,7 +36,80 @@ Proposed changes this time around: AND (ingest_file_result.status IS NULL OR ingest_file_result.status = 'no-capture') ) TO '/grande/snapshots/unpaywall_noingest_2020-10-09.rows.json'; + => COPY 4216339 ./scripts/ingestrequest_row2json.py /grande/snapshots/unpaywall_noingest_2020-10-09.rows.json | pv -l | shuf > /grande/snapshots/unpaywall_noingest_2020-10-09.ingest_request.json + => 4.22M 0:02:48 [ 25k/s] +Start small, to test no-capture behavior: + + cat /grande/snapshots/unpaywall_noingest_2020-10-09.ingest_request.json | head -n1000 | rg -v "\\\\" | jq . -c | kafkacat -P -b wbgrp-svc263.us.archive.org -t sandcrawler-prod.ingest-file-requests-bulk -p -1 + +`no-capture` change looks good. Enqueue the whole batch: + + cat /grande/snapshots/unpaywall_noingest_2020-10-09.ingest_request.json | rg -v "\\\\" | jq . -c | kafkacat -P -b wbgrp-svc263.us.archive.org -t sandcrawler-prod.ingest-file-requests-bulk -p -1 + +Overall status after that: + + SELECT ingest_file_result.status, COUNT(*) + FROM ingest_request + LEFT JOIN ingest_file_result + ON ingest_file_result.ingest_type = ingest_request.ingest_type + AND ingest_file_result.base_url = ingest_request.base_url + WHERE + ingest_request.ingest_type = 'pdf' + AND ingest_request.link_source = 'unpaywall' + GROUP BY status + ORDER BY COUNT DESC + LIMIT 25; + + status | count + -------------------------------------+---------- + success | 23661084 + no-capture | 3015448 + no-pdf-link | 2302092 + redirect-loop | 1542484 + terminal-bad-status | 1044654 + wrong-mimetype | 114315 + link-loop | 36357 + cdx-error | 20055 + null-body | 14513 + wayback-error | 14175 + gateway-timeout | 3747 + spn2-cdx-lookup-failure | 1250 + petabox-error | 1171 + redirects-exceeded | 752 + invalid-host-resolution | 464 + bad-redirect | 131 + spn2-error | 109 + spn2-error:job-failed | 91 + timeout | 19 + | 13 + spn2-error:soft-time-limit-exceeded | 9 + bad-gzip-encoding | 6 + spn2-error:pending | 1 + skip-url-blocklist | 1 + pending | 1 + (25 rows) + +## Crawl + +Re-crawl broadly (eg, all URLs that have failed before, not just `no-capture`): + + COPY ( + SELECT row_to_json(r) FROM ( + SELECT ingest_request.*, ingest_file_result.terminal_url as terminal_url + FROM ingest_request + LEFT JOIN ingest_file_result + ON ingest_file_result.ingest_type = ingest_request.ingest_type + AND ingest_file_result.base_url = ingest_request.base_url + WHERE + ingest_request.ingest_type = 'pdf' + AND ingest_request.ingest_request_source = 'unpaywall' + AND ingest_file_result.status != 'success' + ) r + ) TO '/grande/snapshots/oa_doi_reingest_recrawl_20201014.rows.json'; + => 8111845 + +Hrm. Not sure how to feel about the no-pdf-link. Guess it is fine! |