[jira] Commented: (NUTCH-505) Outlink urls should be validated
[ https://issues.apache.org/jira/browse/NUTCH-505?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12512201 ] Doğacan Güney commented on NUTCH-505: - Andrzej, on my tests, java.util.regex is faster on both Java 1.5 and Java 1.6. And btw, I added ( and ) as valid path characters to the relevant regex pattern because nutch was able to fetch a url containing them. > Outlink urls should be validated > > > Key: NUTCH-505 > URL: https://issues.apache.org/jira/browse/NUTCH-505 > Project: Nutch > Issue Type: Improvement >Reporter: Doğacan Güney >Assignee: Doğacan Güney >Priority: Minor > Fix For: 1.0.0 > > Attachments: filtered.txt, NUTCH-505-v2.patch, NUTCH-505-v3.patch, > NUTCH-505.patch, NUTCH-505.patch, NUTCH-505_draft.patch, > NUTCH-505_draft_v2.patch > > > See discussion here: > http://www.nabble.com/fetching-http%3A--www.variety.com-%3C-div%3E%3C-a%3E-tf3961692.html > Parse plugins may extract garbage urls from pages. We need a url validation > system that tests these urls and filters out garbage. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Commented: (NUTCH-505) Outlink urls should be validated
[ https://issues.apache.org/jira/browse/NUTCH-505?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12512139 ] Andrzej Bialecki commented on NUTCH-505: - Please test Java 1.5 and Java 1.6 - IIRC there are some differences in performance of java.util.regex between these two versions. > Outlink urls should be validated > > > Key: NUTCH-505 > URL: https://issues.apache.org/jira/browse/NUTCH-505 > Project: Nutch > Issue Type: Improvement >Reporter: Doğacan Güney >Assignee: Doğacan Güney >Priority: Minor > Fix For: 1.0.0 > > Attachments: filtered.txt, NUTCH-505-v2.patch, NUTCH-505-v3.patch, > NUTCH-505.patch, NUTCH-505.patch, NUTCH-505_draft.patch, > NUTCH-505_draft_v2.patch > > > See discussion here: > http://www.nabble.com/fetching-http%3A--www.variety.com-%3C-div%3E%3C-a%3E-tf3961692.html > Parse plugins may extract garbage urls from pages. We need a url validation > system that tests these urls and filters out garbage. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Commented: (NUTCH-505) Outlink urls should be validated
[ https://issues.apache.org/jira/browse/NUTCH-505?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12512074 ] Doğacan Güney commented on NUTCH-505: - Thanks for the suggestion. Automaton really looks good, but using automaton in UrlValidator will mean bringing automaton jar inside nutch core (it currently resides in plugin urlfilter-automaton's lib). I am not sure if that's OK with everyone. > Outlink urls should be validated > > > Key: NUTCH-505 > URL: https://issues.apache.org/jira/browse/NUTCH-505 > Project: Nutch > Issue Type: Improvement >Reporter: Doğacan Güney >Assignee: Doğacan Güney >Priority: Minor > Fix For: 1.0.0 > > Attachments: NUTCH-505-v2.patch, NUTCH-505.patch, NUTCH-505.patch, > NUTCH-505_draft.patch, NUTCH-505_draft_v2.patch > > > See discussion here: > http://www.nabble.com/fetching-http%3A--www.variety.com-%3C-div%3E%3C-a%3E-tf3961692.html > Parse plugins may extract garbage urls from pages. We need a url validation > system that tests these urls and filters out garbage. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Commented: (NUTCH-505) Outlink urls should be validated
[ https://issues.apache.org/jira/browse/NUTCH-505?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12512071 ] Espen Amble Kolstad commented on NUTCH-505: --- Automaton (http://www.brics.dk/automaton/), used in AutomatonURLFilter, is even faster if you preparse the regex'es It doesn't support all regex, but most. > Outlink urls should be validated > > > Key: NUTCH-505 > URL: https://issues.apache.org/jira/browse/NUTCH-505 > Project: Nutch > Issue Type: Improvement >Reporter: Doğacan Güney >Assignee: Doğacan Güney >Priority: Minor > Fix For: 1.0.0 > > Attachments: NUTCH-505-v2.patch, NUTCH-505.patch, NUTCH-505.patch, > NUTCH-505_draft.patch, NUTCH-505_draft_v2.patch > > > See discussion here: > http://www.nabble.com/fetching-http%3A--www.variety.com-%3C-div%3E%3C-a%3E-tf3961692.html > Parse plugins may extract garbage urls from pages. We need a url validation > system that tests these urls and filters out garbage. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Commented: (NUTCH-505) Outlink urls should be validated
[ https://issues.apache.org/jira/browse/NUTCH-505?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12511985 ] Hudson commented on NUTCH-505: -- Integrated in Nutch-Nightly #147 (See [http://lucene.zones.apache.org:8080/hudson/job/Nutch-Nightly/147/]) > Outlink urls should be validated > > > Key: NUTCH-505 > URL: https://issues.apache.org/jira/browse/NUTCH-505 > Project: Nutch > Issue Type: Improvement >Reporter: Doğacan Güney >Assignee: Doğacan Güney >Priority: Minor > Fix For: 1.0.0 > > Attachments: NUTCH-505.patch, NUTCH-505.patch, NUTCH-505_draft.patch, > NUTCH-505_draft_v2.patch > > > See discussion here: > http://www.nabble.com/fetching-http%3A--www.variety.com-%3C-div%3E%3C-a%3E-tf3961692.html > Parse plugins may extract garbage urls from pages. We need a url validation > system that tests these urls and filters out garbage. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Commented: (NUTCH-505) Outlink urls should be validated
[ https://issues.apache.org/jira/browse/NUTCH-505?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12511447 ] Andrzej Bialecki commented on NUTCH-505: - * In ParseOutputFormat, the calculation of outlinksToStore should not make repeating calls to job.getInt() - the value of db.max.outlinksper.page should be retrieved once per invocation of getRecordWriter(). * you should increase the version number of ParseData, and add a code to read the current version of ParseData. Otherwise the updated code won't be able to read older segments. Other than that, the patch looks great, +1 for committing it after fixing these issues. > Outlink urls should be validated > > > Key: NUTCH-505 > URL: https://issues.apache.org/jira/browse/NUTCH-505 > Project: Nutch > Issue Type: Improvement >Reporter: Doğacan Güney >Priority: Minor > Attachments: NUTCH-505.patch, NUTCH-505_draft.patch, > NUTCH-505_draft_v2.patch > > > See discussion here: > http://www.nabble.com/fetching-http%3A--www.variety.com-%3C-div%3E%3C-a%3E-tf3961692.html > Parse plugins may extract garbage urls from pages. We need a url validation > system that tests these urls and filters out garbage. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
Re: [jira] Commented: (NUTCH-505) Outlink urls should be validated
I can confirm that with NUTCH-505_draft_v2.patch I no longer get outlink urls that contain html mark-up as I was getting before on www.variety.com. --Kai Middleton - Original Message From: Doğacan Güney (JIRA) <[EMAIL PROTECTED]> To: nutch-dev@lucene.apache.org Sent: Monday, June 25, 2007 1:09:26 AM Subject: [jira] Commented: (NUTCH-505) Outlink urls should be validated [ https://issues.apache.org/jira/browse/NUTCH-505?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12507803 ] Doğacan Güney commented on NUTCH-505: - btw, for http://www.variety.com/, these are the 'urls' filtered: http:/ http://www.variety.com/ http://www.variety.com/ mailto:[EMAIL PROTECTED] http://ad.doubleclick.net/jump/variety.dart/;sz=993x47;ord=' + randomnumber + '? http://ad.doubleclick.net/ad/variety.dart/;sz=993x47;ord=' + randomnumber + '? Since we will not distribute score to these, this patch may also slightly improve scoring. > Outlink urls should be validated > > > Key: NUTCH-505 > URL: https://issues.apache.org/jira/browse/NUTCH-505 > Project: Nutch > Issue Type: Improvement >Reporter: Doğacan Güney >Priority: Minor > Attachments: NUTCH-505_draft.patch, NUTCH-505_draft_v2.patch > > > See discussion here: > http://www.nabble.com/fetching-http%3A--www.variety.com-%3C-div%3E%3C-a%3E-tf3961692.html> > Parse plugins may extract garbage urls from pages. We need a url validation > system that tests these urls and filters out garbage. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online. Need a vacation? Get great deals to amazing places on Yahoo! Travel. http://travel.yahoo.com/
[jira] Commented: (NUTCH-505) Outlink urls should be validated
[ https://issues.apache.org/jira/browse/NUTCH-505?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12507803 ] Doğacan Güney commented on NUTCH-505: - btw, for http://www.variety.com/, these are the 'urls' filtered: http:/ http://www.variety.com/ http://www.variety.com/ mailto:[EMAIL PROTECTED] http://ad.doubleclick.net/jump/variety.dart/;sz=993x47;ord=' + randomnumber + '? http://ad.doubleclick.net/ad/variety.dart/;sz=993x47;ord=' + randomnumber + '? Since we will not distribute score to these, this patch may also slightly improve scoring. > Outlink urls should be validated > > > Key: NUTCH-505 > URL: https://issues.apache.org/jira/browse/NUTCH-505 > Project: Nutch > Issue Type: Improvement >Reporter: Doğacan Güney >Priority: Minor > Attachments: NUTCH-505_draft.patch, NUTCH-505_draft_v2.patch > > > See discussion here: > http://www.nabble.com/fetching-http%3A--www.variety.com-%3C-div%3E%3C-a%3E-tf3961692.html > Parse plugins may extract garbage urls from pages. We need a url validation > system that tests these urls and filters out garbage. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
