Domain filtering with a user-defined list, non regex based #49
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To perform domain filtering of explicit content with UT1 blocklist, I first tried using the url filter option but the resulting regex was enormous and therefore the time spent matching the url. So, I've implemented a domain filter that just stores the domain list in an unordered set. To perform the filtering, at each document, extracts the domain from its url and checks if it is in the list.
Doubts I have about the implementation:
trace
level instead ofinfo
. The number of documents discarded in each warc file was significantly high. I didn't want to fill up the log files with too many messages.