Hi, I am not sure if my guess would be right hopefully some one will have to correct me if I am a wrong, I am just a beginner.
I believe you would be implementing your own HtmlParseFilter as a plug-in in which case the order in which the plug-in is executed has a call on impact. I see some implementation on ordered filters in the HtmlParseFilters class. If my assumption on this is correct, you may want to order it as per your requirements. However, I am not really sure what determines the order or whether it will take double(more) time for phase by phase filtering. Even I am looking out for an answer to this :) Thanks, Abi On Wed, Feb 2, 2011 at 11:28 AM, a a <[email protected]> wrote: > > i want to know if some one did this job before , mabe he could tell us if > it will take more time (double time) when using another HtmlParsefilter to > overwrite the original ParseResult object produced by the parse-html > plugin. > > thx > > > mehdi > > > > > > From: [email protected] > > To: [email protected] > > Subject: Re: parse-html plugin > > Date: Wed, 2 Feb 2011 02:46:47 +0100 > > CC: [email protected] > > > > Oh well, please come back with your experience and results on this issue > in > > this thread. More users will benefit =) > > > > > I am sorry, forgive my ignorance. I got the answer for it :) Thanks for > > > your time > > > > > > On Wed, Feb 2, 2011 at 9:28 AM, .: Abhishek :. <[email protected]> > wrote: > > > > Hi, > > > > > > > > Just wondering what does the dumpText mean in the ParseChecker? > > > > > > > > On the same grounds, incase I am writing a custom filter that > extends > > > > the > > > > > > > > HtmlParseFilter..do I have to make any configuration changes for > nutch? > > > > > > > > Thanks, > > > > Abi > > > > > > > > On Wed, Feb 2, 2011 at 2:04 AM, Markus Jelsma > > <[email protected]>wrote: > > > >> I'm not really sure but i believe you must overwrite the already > parsed > > > >> data > > > >> yourself in your filter. > > > >> > > > >> On Tuesday 01 February 2011 18:54:32 a a wrote: > > > >> > Thx for your reply :) > > > >> > > > > >> > so if i extend the org.apache.nutch.parse.HtmlParsefilter is it > going > > > >> > to overwrite to ParseResult varaible of the original plugin > > > >> > parser-html ? > > > >> > > > > >> > is it not going to spend more time doing twice the operation of > > > >> > > > >> extracting > > > >> > > > >> > the html source code of each url to parse it (first time the > original > > > >> > parse-html plugin and the seconde time my new plugin ) ?? > > > >> > > > > >> > thx a lot > > > >> > > > > >> > mehdi > > > >> > > > > >> > > From: [email protected] > > > >> > > To: [email protected] > > > >> > > Subject: Re: parse-html plugin > > > >> > > Date: Tue, 1 Feb 2011 18:42:51 +0100 > > > >> > > CC: [email protected] > > > >> > > > > > >> > > Oh, i forgot. You could extend > > > >> > > org.apache.nutch.parse.HtmlParsefilter. Then you can retrieve > > > >> > > whatever you need and store it in the > > > >> > > > >> ParseResult > > > >> > > > >> > > object. > > > >> > > > > > >> > > On Tuesday 01 February 2011 15:25:20 a a wrote: > > > >> > > > hi, > > > >> > > > > > > >> > > > is my question so difficult ? > > > >> > > > no one have an idea ? > > > >> > > > > > > >> > > > thx > > > >> > > > > > > >> > > > > > > >> > > > mehdi > > > >> > > > > > > >> > > > > From: [email protected] > > > >> > > > > To: [email protected] > > > >> > > > > Subject: RE: parse-html plugin > > > >> > > > > Date: Mon, 31 Jan 2011 16:05:22 +0000 > > > >> > > > > > > > >> > > > > > > > >> > > > > Hi All, > > > >> > > > > > > > >> > > > > any idea ? > > > >> > > > > > > > >> > > > > > > > >> > > > > > > > >> > > > > mehdi > > > >> > > > > > > > >> > > > > > From: [email protected] > > > >> > > > > > To: [email protected] > > > >> > > > > > Subject: parse-html plugin > > > >> > > > > > Date: Thu, 27 Jan 2011 18:58:36 +0000 > > > >> > > > > > > > > >> > > > > > > > > >> > > > > > hi, > > > >> > > > > > In the class HtmlParser I changed the 'text' variable to > index > > > >> > > > >> only > > > >> > > > >> > > > > > a part of my html page, and since i did lost lot off > outlinks > > > >> > > > > > ! > > > >> > > > > > > > > >> > > > > > ... > > > >> > > > > > > > > >> > > > > > utils.getText(sb,extractIndexableContent(root)); //added > on > > > >> > > > > > 26-01-2011 to extract only text inside <col_centre> > > > >> > > > > > > > > >> > > > > > // utils.getText(sb, root); // extract text > --- > > > >> > > > > > disabled on 26-01-2011- > > > >> > > > > > > > > >> > > > > > text = sb.toString(); > > > >> > > > > > > > > >> > > > > > ... > > > >> > > > > > > > > >> > > > > > i beleived that outlinks are not obtained from the text > > > >> > > > > > variable > > > >> > > > >> ?! > > > >> > > > >> > > > > > in the same class we could see how outlinks are extracted > ! > > > >> > > > > > > > > >> > > > > > ArrayList<Outlink> l = new ArrayList<Outlink>(); // > extract > > > >> > > > > > outlinks > > > >> > > > > > > > > >> > > > > > URL baseTag = utils.getBase(root); > > > >> > > > > > if (LOG.isTraceEnabled()) { LOG.trace("Getting > > > >> > > > > > links..."); > > > >> > > > >> } > > > >> > > > >> > > > > > utils.getOutlinks(baseTag!=null?baseTag:base, l, > root); > > > >> > > > > > outlinks = l.toArray(new Outlink[l.size()]); > > > >> > > > > > > > > >> > > > > > can you plz tell me what i did wrong. > > > >> > > > > > > > > >> > > > > > > > > >> > > > > > mehdi > > > >> > > > >> -- > > > >> Markus Jelsma - CTO - Openindex > > > >> http://www.linkedin.com/in/markus17 > > > >> 050-8536620 / 06-50258350 > >
