Hi mischief,

I don't think this is correct - I am trying to do things this way for that reason specifically.

If I didn't make the URLs unique before passing them to the Net::DNS::Resolver module I would be doing even more duplication (some duplication is unavoidable as you correctly pointed out).

By resolving only unique URLs I am minimizing the amount of DNS resolution that is required. It would be wasteful to resolve the exact same URL multiple times as it would always yield the same result.

In reply to Re^2: issues maintaining uniqueness by jkstraw
in thread issues maintaining uniqueness by jkstraw

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