post-link-rot-analysis

Results are too large to upload to github.

parse_FSM.py: read and parse ext dump; output is the first revision in 2019/2014 as well as revision meta (optional: article_move_analysis.py)

extract_links.py: read the first revisions and extract external links using mwparserfromhell

[logic-change] 3. analysis_augment.py: analysis the extracted external links, group them into [live-only, augmented, archive-only]

merge_live_links_by_host.py: prep probe for live links, group links by hostnames so that politeness is not performance bottleneck
probe_scheduler.py: randomize probe sequence to improve politeness
probe_live.py: GET requests to live links (for previous bug, probe_live_patch.py was used once)
group_broken_links.py: group broken links by DIR/article name; this is to help batched analysis

probe_live_patch.py probe_live_filter_broken.jq

last_revision_analysis.py: efficiently extract all eventually-augmented/removed links (by only looking at grouped broken links and the last revision)
iter_edit_history_FSM.py: re-iterate through all edit histories, find date of 1st [augmentation, removal]
removal_reason_filters.py:
probe_archive_conf.py