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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...

Færdigheder: Perl

Se mere: 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

Om arbejdsgiveren:
( 0 bedømmelser ) San Jose, United States

Projekt-ID: #91914

7 freelancere byder i gennemsnit $1000 for dette job

webexpertz

I am interested.

$1500 USD på 1 dag
(2 bedømmelser)
5.8
skunkwrks

Please see PM.

$1400 USD in 5 dage
(11 bedømmelser)
5.0
sergz

I can do it

$1500 USD in 15 dage
(4 bedømmelser)
4.4
dklementjev

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

$300 USD in 3 dage
(7 bedømmelser)
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

$1000 USD in 10 dage
(11 bedømmelser)
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 Mere

$300 USD in 4 dage
(1 bedømmelse)
1.3
OverlordQ

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

$1000 USD in 31 dage
(0 bedømmelser)
0.0