Dennis Kubes wrote:
I moved off of the most recent dev branches for our "production" system and put them on the release version for 0.8. I only noticed it recently although it may have been happening before and I just didn't notice it. The one change that I did do that may have made it worse was I removed the crawl-url filter regular expressions for [EMAIL PROTECTED] and

This shouldn't be a problem unless your fetcher hangs on regex processing. This is relatively easy to check - pick up one of the remaining longer-running tasks and do a couple of thread dumps, you will see what occupies most of the time; if you can hook up a profiler in a fast-sampling mode then it's even better ...

-.*(/.+?)/.*?\1/.*?\1/. Andrzej , didn't you say awhile back when we were looking at regular expressions for a different stalling problem that you don't use these in your production systems?

True, I don't - I'm using only a combination of prefix/suffix filters. Prefix filters give me the domains of interest, and suffix filters give me (more or less) mime types I'm interested in. Any other border cases I can hardcode in a separate urlfilter, thus avoiding regexes completely.

--
Best regards,
Andrzej Bialecki     <><
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