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The crawler is overlap when running 2 crawler for 2 URLS at same time. #1

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phuclh opened this issue Dec 4, 2021 · 1 comment
Open

The crawler is overlap when running 2 crawler for 2 URLS at same time. #1

phuclh opened this issue Dec 4, 2021 · 1 comment

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@phuclh
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phuclh commented Dec 4, 2021 •
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When starting 2 crawlers (A and B) to crawl 2 URLs with setTotalCrawlLimit(100) at the same time. The queues share the same total amount of crawl (100) and sometimes crawler A crawls URL of crawler B and vice versa.

That behavior doesn't happen when using ArrayCrawlQueue queue (the default one).

Moreover, when calling getProcessedUrlCount method, it always returns a negative number.
@insign
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insign commented Dec 6, 2021

I already made a bunch of changes. This was only a beginning, so... can you please make a PR with some fixes?

Thanks for you time.

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@insign @phuclh