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Multithreaded Perl Expert Needed

I need to work with a perl expert to achieve the following:

after a user sends a http request, 30 perl threads are called to crawl 30 sites. crawled webpages (info) are displayed. Need to take the following into consideration:

1. what if there are multiple user requests?

2. what if there are no response from some sites?

3. what if connection times out (and needs to wait for a long time) from some sites?

Please only bid if you have similar prototype/demo to show me...

Beceriler: Perl

Daha fazlasını görün: prototype request, threads, needed expert, expert , expert c, perl request, crawl sites, bid expert, cgi expert, perl info, prototype needed, work expert, sites needed, cgi cgi sites, perl script response redirect error, info needed, needed expert network, time perl, needed sites, seo expert looking work, expert photoshop work, multithreaded database connection, webpages needed, perl crawl, please wait

İşveren Hakkında:
( 0 değerlendirme ) San Jose, United States

Proje NO: #91914

7 freelancer bu iş için ortalamada 1000$ teklif veriyor

webexpertz

I am interested.

1 gün içinde 1500$ USD
(2 Değerlendirme)
5.8
skunkwrks

Please see PM.

in 5 gün içinde1400$ USD
(11 Değerlendirme)
5.0
sergz

I can do it

in 15 gün içinde1500$ USD
(4 Değerlendirme)
4.4
dklementjev

I can do it in three days, provided with site URLs and the description of what needs to be extracted.

in 3 gün içinde300$ USD
(7 Değerlendirme)
3.9
nadeem2005

Dear Sir, I am experienced perl developer. I have already completed a nmber of perl related projects at GAF. Best regards, Nadeem

in 10 gün içinde1000$ USD
(11 Değerlendirme)
3.8
marcuspi

I'd need a better idea of what kind of information you're attempting to retrieve from the sites - the basic functionality is doable though. Threading is not a problem, nor necessarily "unsafe" for this purpose. I'v Daha fazlası

in 4 gün içinde300$ USD
(1 Değerlendirme)
1.3
OverlordQ

Multithreaded Web Scraping is easy to accomplish with the POE set of Perl modules. More information would be required.

in 31 gün içinde1000$ USD
(0 Değerlendirme)
0.0