source: gs3-extensions/maori-lang-detection/MoreReading/other.txt@ 33408

Last change on this file since 33408 was 33408, checked in by ak19, 5 years ago

Some rough notes. Will move into appropriate file later.

File size: 2.1 KB
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1https://codereview.stackexchange.com/questions/198343/crawl-and-gather-all-the-urls-recursively-in-a-domain
2http://lucene.472066.n3.nabble.com/Using-nutch-just-for-the-crawler-fetcher-td611918.html
3
4https://www.quora.com/What-are-some-Web-crawler-tips-to-avoid-crawler-traps
5
6
7http://www.basicsbehind.com/extract-text-webpage/
8 http://www.l3s.de/~kohlschuetter/publications/wsdm187-kohlschuetter.pdf
9https://stackoverflow.com/questions/16649535/access-a-common-crawl-aws-public-dataset/25297965#25297965
10
11
12http://commoncrawl.org/2019/07/june-2019-crawl-archive-now-available/
13 File List #Files Total Size Compressed (TiB)
14 WET files CC-MAIN-2019-26/wet.paths.gz 56000 7.59
15
16
17http://commoncrawl.org/2015/04/announcing-the-common-crawl-index/
18(Instructions)
19
20https://gist.github.com/svemir/4207353
21(Hadoop related) A Common Crawl Experiment
22
23https://gist.github.com/Smerity/afe7430fdb4371015466
24
25 Extract just the text from Common Crawl WARC WET files
26
27https://stackoverflow.com/tags/common-crawl/hot?filter=all
28
29https://stackoverflow.com/questions/45920527/get-offset-and-length-of-a-subset-of-a-wat-archive-from-common-crawl-index-serve/46152773#46152773
30
31
32"The Common Crawl index does not contain offsets into WAT and WET files. So, the only way is to search the whole WAT/WET file for the desired record/URL. Eventually, it would be possible to estimate the offset because the record order in WARC and WAT/WET files is the same."
33
34https://dmorgan.info/posts/common-crawl-python/
35https://groups.google.com/forum/#!topic/common-crawl/pdI3w09AAbQ
36
37Example:
38WARC:
39tikauka:[142]/Scratch/anupama/maori-lang-detection>wget https://commoncrawl.s3.amazonaws.com/crawl-data/CC-MAIN-2019-30/segments/1563195526237.47/crawldiagnostics/CC-MAIN-20190719115720-20190719141720-00077.warc.gz
40WET:
41tikauka:[142]/Scratch/anupama/maori-lang-detection>wget https://commoncrawl.s3.amazonaws.com/crawl-data/CC-MAIN-2019-30/segments/1563195526237.47/wet/CC-MAIN-20190719115720-20190719141720-00508.warc.wet.gz
42tikauka:[142]/Scratch/anupama/maori-lang-detection>gunzip CC-MAIN-20190719115720-20190719141720-00508.warc.wet.gz
43
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