1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
|
Going to run a combined crawl for `no-capture`, `no-pdf-link` and similar URL
statuses.
As a reminder, significant refactor of PDF URL extraction happened around
Oct/Nov 2020, so things not re-ingested since then should be retried.
1. first bulk re-process `no-pdf-link` statuses from OAI-PMH crawl past OA DOI past crawls
2. then heritrix crawl of old URLs from all sources (see status codes below)
3. bulk ingest specific sources and statuses (see below)
Status codes to crawl, with potentially split separate batches:
no-capture
IA errors
cdx-error
wayback-error
wayback-content-error
petabox-error
spn2-cdx-lookup-failure
gateway-timeout
Then, bulk ingest from these sources matching the above patterns, in this order:
- OA DOI (fatcat-ingest or fatcat-changelog source; will result in import)
- unpaywall (will result in import)
- OAI-PMH
- MAG
Current combined domain skip list (SQL filter syntax), for which we don't want
to bother retrying:
'%journals.sagepub.com%'
'%pubs.acs.org%'
'%ahajournals.org%'
'%www.journal.csj.jp%'
'%aip.scitation.org%'
'%academic.oup.com%'
'%tandfonline.com%'
'%://orcid.org/%'
'%://doaj.org/%'
'%://archive.org/%'
'%://web.archive.org/%'
'%://www.archive.org/%'
## DOI Ingest Status (2021-09-08)
Recently did some analysis of OAI-PMH overall status, so can re-do comparisons
there easily. What about overall DOI ingest? Would like counts so we can
compare before/after.
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 = 'doi'
AND (
ingest_request.ingest_request_source = 'fatcat-ingest'
OR ingest_request.ingest_request_source = 'fatcat-changelog'
)
GROUP BY status
ORDER BY COUNT DESC
LIMIT 20;
status | count
-------------------------------+----------
no-pdf-link | 10516478
success | 5690862
redirect-loop | 1827192
no-capture | 1215179
terminal-bad-status | 650104
link-loop | 610251
blocked-cookie | 353681
gateway-timeout | 341319
too-many-redirects | 307895
forbidden | 306710
spn2-cdx-lookup-failure | 282955
not-found | 273667
cdx-error | 269082
skip-url-blocklist | 265689
spn2-error | 87759
wrong-mimetype | 68993
spn2-error:too-many-redirects | 58064
wayback-error | 54152
spn2-wayback-error | 51752
remote-server-error | 45683
(20 rows)
## `no-pdf-link` re-try bulk ingest
Specifically for past OAI-PMH and OA DOI crawls.
What are top terminal domains that would be retried? So that we can filter out
large ones we don't want to bother retrying.
SELECT domain, COUNT(domain)
FROM (
SELECT
substring(ingest_file_result.terminal_url FROM '[^/]+://([^/]*)') AS domain
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_file_result.status = 'no-pdf-link'
AND (
ingest_request.link_source = 'oai'
OR (
ingest_request.link_source = 'doi'
AND (
ingest_request.ingest_request_source = 'fatcat-ingest'
OR ingest_request.ingest_request_source = 'fatcat-changelog'
)
)
)
AND ingest_request.link_source_id NOT LIKE 'oai:kb.dk:%'
AND ingest_request.link_source_id NOT LIKE 'oai:bdr.oai.bsb-muenchen.de:%'
AND ingest_request.link_source_id NOT LIKE 'oai:hispana.mcu.es:%'
AND ingest_request.link_source_id NOT LIKE 'oai:bnf.fr:%'
AND ingest_request.link_source_id NOT LIKE 'oai:ukm.si:%'
AND ingest_request.link_source_id NOT LIKE 'oai:biodiversitylibrary.org:%'
AND ingest_request.link_source_id NOT LIKE 'oai:hsp.org:%'
AND ingest_request.link_source_id NOT LIKE 'oai:repec:%'
AND ingest_request.link_source_id NOT LIKE 'oai:n/a:%'
AND ingest_request.link_source_id NOT LIKE 'oai:quod.lib.umich.edu:%'
AND ingest_request.link_source_id NOT LIKE 'oai:americanae.aecid.es:%'
AND ingest_request.link_source_id NOT LIKE 'oai:www.irgrid.ac.cn:%'
AND ingest_request.link_source_id NOT LIKE 'oai:espace.library.uq.edu:%'
AND ingest_request.link_source_id NOT LIKE 'oai:edoc.mpg.de:%'
AND ingest_request.link_source_id NOT LIKE 'oai:bibliotecadigital.jcyl.es:%'
AND ingest_request.link_source_id NOT LIKE 'oai:repository.erciyes.edu.tr:%'
AND ingest_request.link_source_id NOT LIKE 'oai:krm.or.kr:%'
AND ingest_request.link_source_id NOT LIKE 'oai:hypotheses.org:%'
AND ingest_file_result.terminal_url NOT LIKE '%mdz-nbn-resolving.de%'
AND ingest_file_result.terminal_url NOT LIKE '%edoc.mpg.de%'
AND ingest_file_result.terminal_url NOT LIKE '%doaj.org%'
AND ingest_file_result.terminal_url NOT LIKE '%orcid.org%'
AND ingest_file_result.terminal_url NOT LIKE '%gateway.isiknowledge.com%'
AND ingest_file_result.terminal_url NOT LIKE '%europmc.org%'
AND ingest_file_result.terminal_url NOT LIKE '%arxiv.org%'
AND ingest_file_result.terminal_url NOT LIKE 'https://doi.org/10.%'
) t1
WHERE t1.domain != ''
GROUP BY domain
ORDER BY COUNT DESC
LIMIT 40;
domain | count
---------------------------------------+--------
ssl.fao.org | 862277
www.e-periodica.ch | 828110
zenodo.org | 686701
plutof.ut.ee | 685440
www.gbif.org | 669727
dlc.library.columbia.edu | 536018
figshare.com | 383181
juser.fz-juelich.de | 351519
statisticaldatasets.data-planet.com | 320415
espace.library.uq.edu.au | 310767
invenio.nusl.cz | 309731
doi.pangaea.de | 306311
igi.indrastra.com | 297872
bib-pubdb1.desy.de | 273565
t2r2.star.titech.ac.jp | 271907
digi.ub.uni-heidelberg.de | 265519
www.sciencedirect.com | 263847
publikationen.bibliothek.kit.edu | 229960
www.plate-archive.org | 209231
www.degruyter.com | 189776
spectradspace.lib.imperial.ac.uk:8443 | 187086
hal.archives-ouvertes.fr | 185513
open.library.ubc.ca | 172821
lup.lub.lu.se | 170063
books.openedition.org | 169501
orbi.uliege.be | 161443
freidok.uni-freiburg.de | 150310
library.wur.nl | 124318
digital.library.pitt.edu | 116406
www.research.manchester.ac.uk | 115869
www.bibliotecavirtualdeandalucia.es | 114527
repository.tue.nl | 112157
www.google.com | 111569
easy.dans.knaw.nl | 109608
springernature.figshare.com | 108597
nbn-resolving.org | 107544
scholarbank.nus.edu.sg | 107299
bibliotecavirtualdefensa.es | 105501
biblio.ugent.be | 100854
ruj.uj.edu.pl | 99500
(40 rows)
For a number of these domains, we do not expect any PDFs to be found, but are
going to re-ingest anyways so they get marked as 'blocked-*' in result table:
- ssl.fao.org
- plutof.ut.ee
- www.gbif.org
But some we are just going to skip anyways, because there *could* be PDFs, but
probably *aren't*:
- zenodo.org
- t2r2.star.titech.ac.jp
- www.google.com
- figshare.com
- springernature.figshare.com
Dump ingest requests:
COPY (
SELECT row_to_json(ingest_request.*)
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_file_result.status = 'no-pdf-link'
AND (
ingest_request.link_source = 'oai'
OR (
ingest_request.link_source = 'doi'
AND (
ingest_request.ingest_request_source = 'fatcat-ingest'
OR ingest_request.ingest_request_source = 'fatcat-changelog'
)
)
)
AND ingest_request.link_source_id NOT LIKE 'oai:kb.dk:%'
AND ingest_request.link_source_id NOT LIKE 'oai:bdr.oai.bsb-muenchen.de:%'
AND ingest_request.link_source_id NOT LIKE 'oai:hispana.mcu.es:%'
AND ingest_request.link_source_id NOT LIKE 'oai:bnf.fr:%'
AND ingest_request.link_source_id NOT LIKE 'oai:ukm.si:%'
AND ingest_request.link_source_id NOT LIKE 'oai:biodiversitylibrary.org:%'
AND ingest_request.link_source_id NOT LIKE 'oai:hsp.org:%'
AND ingest_request.link_source_id NOT LIKE 'oai:repec:%'
AND ingest_request.link_source_id NOT LIKE 'oai:n/a:%'
AND ingest_request.link_source_id NOT LIKE 'oai:quod.lib.umich.edu:%'
AND ingest_request.link_source_id NOT LIKE 'oai:americanae.aecid.es:%'
AND ingest_request.link_source_id NOT LIKE 'oai:www.irgrid.ac.cn:%'
AND ingest_request.link_source_id NOT LIKE 'oai:espace.library.uq.edu:%'
AND ingest_request.link_source_id NOT LIKE 'oai:edoc.mpg.de:%'
AND ingest_request.link_source_id NOT LIKE 'oai:bibliotecadigital.jcyl.es:%'
AND ingest_request.link_source_id NOT LIKE 'oai:repository.erciyes.edu.tr:%'
AND ingest_request.link_source_id NOT LIKE 'oai:krm.or.kr:%'
AND ingest_request.link_source_id NOT LIKE 'oai:hypotheses.org:%'
AND ingest_file_result.terminal_url NOT LIKE '%mdz-nbn-resolving.de%'
AND ingest_file_result.terminal_url NOT LIKE '%edoc.mpg.de%'
AND ingest_file_result.terminal_url NOT LIKE '%doaj.org%'
AND ingest_file_result.terminal_url NOT LIKE '%orcid.org%'
AND ingest_file_result.terminal_url NOT LIKE '%gateway.isiknowledge.com%'
AND ingest_file_result.terminal_url NOT LIKE '%europmc.org%'
AND ingest_file_result.terminal_url NOT LIKE '%arxiv.org%'
AND ingest_file_result.terminal_url NOT LIKE 'https://doi.org/10.%'
AND ingest_file_result.terminal_url NOT LIKE '%journals.sagepub.com%'
AND ingest_file_result.terminal_url NOT LIKE '%pubs.acs.org%'
AND ingest_file_result.terminal_url NOT LIKE '%ahajournals.org%'
AND ingest_file_result.terminal_url NOT LIKE '%www.journal.csj.jp%'
AND ingest_file_result.terminal_url NOT LIKE '%aip.scitation.org%'
AND ingest_file_result.terminal_url NOT LIKE '%academic.oup.com%'
AND ingest_file_result.terminal_url NOT LIKE '%tandfonline.com%'
AND ingest_file_result.terminal_url NOT LIKE '%researchgate.net%'
AND ingest_file_result.terminal_url NOT LIKE '%muse.jhu.edu%'
AND ingest_file_result.terminal_url NOT LIKE '%omicsonline.org%'
AND ingest_file_result.terminal_url NOT LIKE '%link.springer.com%'
AND ingest_file_result.terminal_url NOT LIKE '%ieeexplore.ieee.org%'
AND ingest_file_result.terminal_url NOT LIKE '%zenodo.org%'
AND ingest_file_result.terminal_url NOT LIKE '%t2r2.star.titech.ac.jp%'
AND ingest_file_result.terminal_url NOT LIKE '%www.google.com%'
AND ingest_file_result.terminal_url NOT LIKE '%figshare.com%'
AND ingest_file_result.terminal_url NOT LIKE '%springernature.figshare.com%'
) TO '/srv/sandcrawler/tasks/patch_ingest_request_2021-09-08.rows.json';
=> COPY 18040676
Transform and start ingest:
./scripts/ingestrequest_row2json.py /srv/sandcrawler/tasks/patch_ingest_request_2021-09-08.rows.json | pv -l | shuf > /srv/sandcrawler/tasks/patch_ingest_request_2021-09-08.ingest_request.json
=> 18.0M 0:06:45 [44.5k/s]
cat /srv/sandcrawler/tasks/patch_ingest_request_2021-09-08.ingest_request.json | rg -v "\\\\" | jq . -c | kafkacat -P -b wbgrp-svc263.us.archive.org -t sandcrawler-prod.ingest-file-requests -p -1
=> DONE
## Progress Check
OAI-PMH query:
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 = 'oai'
AND ingest_request.link_source_id NOT LIKE 'oai:kb.dk:%'
AND ingest_request.link_source_id NOT LIKE 'oai:bdr.oai.bsb-muenchen.de:%'
AND ingest_request.link_source_id NOT LIKE 'oai:hispana.mcu.es:%'
AND ingest_request.link_source_id NOT LIKE 'oai:bnf.fr:%'
AND ingest_request.link_source_id NOT LIKE 'oai:ukm.si:%'
AND ingest_request.link_source_id NOT LIKE 'oai:biodiversitylibrary.org:%'
AND ingest_request.link_source_id NOT LIKE 'oai:hsp.org:%'
AND ingest_request.link_source_id NOT LIKE 'oai:repec:%'
AND ingest_request.link_source_id NOT LIKE 'oai:n/a:%'
AND ingest_request.link_source_id NOT LIKE 'oai:quod.lib.umich.edu:%'
AND ingest_request.link_source_id NOT LIKE 'oai:americanae.aecid.es:%'
AND ingest_request.link_source_id NOT LIKE 'oai:www.irgrid.ac.cn:%'
AND ingest_request.link_source_id NOT LIKE 'oai:espace.library.uq.edu:%'
AND ingest_request.link_source_id NOT LIKE 'oai:edoc.mpg.de:%'
AND ingest_request.link_source_id NOT LIKE 'oai:bibliotecadigital.jcyl.es:%'
AND ingest_request.link_source_id NOT LIKE 'oai:repository.erciyes.edu.tr:%'
AND ingest_request.link_source_id NOT LIKE 'oai:krm.or.kr:%'
AND ingest_request.base_url NOT LIKE '%www.kb.dk%'
AND ingest_request.base_url NOT LIKE '%kb-images.kb.dk%'
AND ingest_request.base_url NOT LIKE '%mdz-nbn-resolving.de%'
AND ingest_request.base_url NOT LIKE '%aggr.ukm.um.si%'
AND ingest_request.base_url NOT LIKE '%edoc.mpg.de%'
AND ingest_request.base_url NOT LIKE '%doaj.org%'
AND ingest_request.base_url NOT LIKE '%orcid.org%'
AND ingest_request.base_url NOT LIKE '%gateway.isiknowledge.com%'
AND ingest_request.link_source_id NOT LIKE 'oai:hypotheses.org:%'
GROUP BY status
ORDER BY COUNT DESC
LIMIT 20;
status | count
-------------------------+----------
success | 13258356
no-pdf-link | 8685519
no-capture | 4765663
redirect-loop | 1557731
terminal-bad-status | 803373
link-loop | 453999
wrong-mimetype | 440230
null-body | 71457
cdx-error | 18426
| 15275
petabox-error | 13408
wayback-error | 11845
blocked-cookie | 11580
skip-url-blocklist | 7761
wayback-content-error | 383
spn2-cdx-lookup-failure | 362
gateway-timeout | 320
body-too-large | 207
spn2-error:job-failed | 191
redirects-exceeded | 120
(20 rows)
OAI-PMH compared to a couple weeks ago:
13258356-12872279 = +386,077 success
8685519-9329602 = -644,083 no-pdf-link
4765663-4696362 = +69,301 no-capture
803373-660418 = +142,955 terminal-bad-status
OA DOI ingest:
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 = 'doi'
AND (
ingest_request.ingest_request_source = 'fatcat-ingest'
OR ingest_request.ingest_request_source = 'fatcat-changelog'
)
GROUP BY status
ORDER BY COUNT DESC
LIMIT 20;
status | count
-------------------------------+---------
no-pdf-link | 6693547
success | 5979016
skip-url-blocklist | 3080986
no-capture | 1876914
redirect-loop | 1872817
terminal-bad-status | 656674
link-loop | 624290
blocked-cookie | 448001
gateway-timeout | 351896
too-many-redirects | 307895
forbidden | 306710
spn2-cdx-lookup-failure | 301312
cdx-error | 279766
not-found | 273667
wrong-mimetype | 83289
spn2-error | 76806
spn2-error:too-many-redirects | 58064
wayback-error | 54278
spn2-wayback-error | 51768
remote-server-error | 45683
(20 rows)
OA DOI changes:
5979016-5690862 = +288,154 success
6693547-10516478 = -3,822,931 no-pdf-link (still many!)
1876914-1215179 = +661,735 no-capture
3080986-265689 = +2,815,297 skip-url-blocklist
Overall about half a million new 'success', pretty good. over 750k new
no-capture for crawling.
## Seedlist Dumps
Note that this is just seedlists, not full ingest requests.
COPY (
SELECT ingest_file_result.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_file_result.status = 'no-capture'
OR ingest_file_result.status = 'cdx-error'
OR ingest_file_result.status = 'wayback-error'
OR ingest_file_result.status = 'wayback-content-error'
OR ingest_file_result.status = 'petabox-error'
OR ingest_file_result.status = 'spn2-cdx-lookup-failure'
OR ingest_file_result.status = 'gateway-timeout'
)
AND ingest_request.link_source_id NOT LIKE 'oai:kb.dk:%'
AND ingest_request.link_source_id NOT LIKE 'oai:bdr.oai.bsb-muenchen.de:%'
AND ingest_request.link_source_id NOT LIKE 'oai:hispana.mcu.es:%'
AND ingest_request.link_source_id NOT LIKE 'oai:bnf.fr:%'
AND ingest_request.link_source_id NOT LIKE 'oai:ukm.si:%'
AND ingest_request.link_source_id NOT LIKE 'oai:biodiversitylibrary.org:%'
AND ingest_request.link_source_id NOT LIKE 'oai:hsp.org:%'
AND ingest_request.link_source_id NOT LIKE 'oai:repec:%'
AND ingest_request.link_source_id NOT LIKE 'oai:n/a:%'
AND ingest_request.link_source_id NOT LIKE 'oai:quod.lib.umich.edu:%'
AND ingest_request.link_source_id NOT LIKE 'oai:americanae.aecid.es:%'
AND ingest_request.link_source_id NOT LIKE 'oai:www.irgrid.ac.cn:%'
AND ingest_request.link_source_id NOT LIKE 'oai:espace.library.uq.edu:%'
AND ingest_request.link_source_id NOT LIKE 'oai:edoc.mpg.de:%'
AND ingest_request.link_source_id NOT LIKE 'oai:bibliotecadigital.jcyl.es:%'
AND ingest_request.link_source_id NOT LIKE 'oai:repository.erciyes.edu.tr:%'
AND ingest_request.link_source_id NOT LIKE 'oai:krm.or.kr:%'
AND ingest_request.link_source_id NOT LIKE 'oai:hypotheses.org:%'
AND ingest_file_result.terminal_url NOT LIKE '%mdz-nbn-resolving.de%'
AND ingest_file_result.terminal_url NOT LIKE '%edoc.mpg.de%'
AND ingest_file_result.terminal_url NOT LIKE '%doaj.org%'
AND ingest_file_result.terminal_url NOT LIKE '%orcid.org%'
AND ingest_file_result.terminal_url NOT LIKE '%gateway.isiknowledge.com%'
AND ingest_file_result.terminal_url NOT LIKE '%europmc.org%'
AND ingest_file_result.terminal_url NOT LIKE '%arxiv.org%'
AND ingest_file_result.terminal_url NOT LIKE '%journals.sagepub.com%'
AND ingest_file_result.terminal_url NOT LIKE '%pubs.acs.org%'
AND ingest_file_result.terminal_url NOT LIKE '%ahajournals.org%'
AND ingest_file_result.terminal_url NOT LIKE '%www.journal.csj.jp%'
AND ingest_file_result.terminal_url NOT LIKE '%aip.scitation.org%'
AND ingest_file_result.terminal_url NOT LIKE '%academic.oup.com%'
AND ingest_file_result.terminal_url NOT LIKE '%tandfonline.com%'
AND ingest_file_result.terminal_url NOT LIKE '%researchgate.net%'
AND ingest_file_result.terminal_url NOT LIKE '%muse.jhu.edu%'
AND ingest_file_result.terminal_url NOT LIKE '%omicsonline.org%'
AND ingest_file_result.terminal_url NOT LIKE '%link.springer.com%'
AND ingest_file_result.terminal_url NOT LIKE '%ieeexplore.ieee.org%'
) TO '/srv/sandcrawler/tasks/patch_2021-09-16_terminal_seedlist.txt';
=> 6,354,365
Then run the actual patch crawl!
## Ingest Requests for Bulk Retry
TODO: for each of the link sources mentioned at top, do a separate query by
source to re-ingest.
|
