Thanks for quick reply. Actually I needed some plugin for ATOM feed parsing so while searching in the source I found FeedParser but it was giving compilation errors. Later I tried Tika parser and was able to parse ATOM feed. I am not sure if I am missing something. Basically the tika parser extracted urls and created new entries in the database and later when I ran fetch job again I was able to fetch those urls.
So the question is does FeedParser provides some additional functionality which is missing in Tika parser? As far as I know Tika parser uses ROME which is well known library for parsing feeds. Regards, Anand. On 1 March 2013 03:38, kiran chitturi <[email protected]> wrote: > Lewis, > > On the same note, the following plugins needs to be ported when i tried to > build 2.x with Eclipse > > i) Feed > ii) parse-swf > iii) parse-ext > iv) parse-zip > v) parse-metatags ( I wrote patch for this earlier, NUTCH-1478) > > The above plugins need to be ported to build 2.x successfully with plugins. > > > > On Thu, Feb 28, 2013 at 4:58 PM, Lewis John Mcgibbney < > [email protected]> wrote: > > > honestly, I think we should get this fixed. > > Can someone please explain to me why we don't build every plugin within > > Nutch 2.x? > > I think we should. > > > > > > On Thu, Feb 28, 2013 at 12:58 PM, kiran chitturi > > <[email protected]>wrote: > > > > > This is a problem with the feed plugin. It is not yet ported to 2.x. > > > > > > The FeedIndexingFilter Class extends the IndexingFilter whose interface > > and > > > method changed from 1.x to 2.x > > > > > > I fixed a similar one in Parse-metaTags which extends the ParseFilter > > > interface. > > > > > > [Nutch-874] was opened related to these issues but we do not know still > > > what plugins need to be ported due to the API changes. > > > > > > > > > > > > https://issues.apache.org/jira/browse/NUTCH-874?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel > > > > > > > > > > > > On Thu, Feb 28, 2013 at 3:26 PM, Lewis John Mcgibbney < > > > [email protected]> wrote: > > > > > > > This shouldn't be happening but we are aware (the Jira instance > > reflects > > > > this) that there are some existing compatibility issues with Nutch > 2.x > > > > HEAD. > > > > IIRC Kiran had a patch integrated which dealt with some of these > > issues. > > > > What I have to ask is what JDK are you using? I use 1.6.0_25 (I > really > > > need > > > > to upgrade) on my laptop and we run the Apache Nutch nightly builds > for > > > > both 1.x trunk and 2.x branch on the latest 1.7 version of Java. > > > > Unless I have broken my code whilst writing some patches, my code > > > compiles > > > > flawlessly locally and as a project we do not have regular compiler > > > issues > > > > with our development nightly builds. > > > > > > > > On Wed, Feb 27, 2013 at 10:15 PM, Anand Bhagwat < > [email protected] > > > > >wrote: > > > > > > > > > Hi, > > > > > I want to use FeedParser plugin which comes as part of Nutch 2.1 > > > > > distribution. When I am trying to build it its giving compilation > > > > errors. > > > > > I think its using some classes from Nutch 1.6 which are not > > available. > > > > Any > > > > > suggestions as to how I can resolve this issue? > > > > > > > > > > *[javac] > > > > > > > > > > > > > > > > > > > > /home/adminibm/Documents/workspace-sts-3.1.0.RELEASE/nutch2/src/plugin/feed/src/java/org/apache/nutch/indexer/feed/FeedIndexingFilter.java:28: > > > > > cannot find symbol > > > > > [javac] symbol : class CrawlDatum > > > > > [javac] location: package org.apache.nutch.crawl > > > > > [javac] import org.apache.nutch.crawl.CrawlDatum; > > > > > [javac] ^ > > > > > [javac] > > > > > > > > > > > > > > > > > > > > /home/adminibm/Documents/workspace-sts-3.1.0.RELEASE/nutch2/src/plugin/feed/src/java/org/apache/nutch/indexer/feed/FeedIndexingFilter.java:29: > > > > > cannot find symbol > > > > > [javac] symbol : class Inlinks > > > > > [javac] location: package org.apache.nutch.crawl > > > > > [javac] import org.apache.nutch.crawl.Inlinks; > > > > > [javac] ^ > > > > > [javac] > > > > > > > > > > > > > > > > > > > > /home/adminibm/Documents/workspace-sts-3.1.0.RELEASE/nutch2/src/plugin/feed/src/java/org/apache/nutch/indexer/feed/FeedIndexingFilter.java:36: > > > > > cannot find symbol > > > > > [javac] symbol : class ParseData > > > > > [javac] location: package org.apache.nutch.parse > > > > > [javac] import org.apache.nutch.parse.ParseData; > > > > > [javac] ^* > > > > > > > > > > Thanks, > > > > > Anand. > > > > > > > > > > > > > > > > > > > > > -- > > > > *Lewis* > > > > > > > > > > > > > > > > -- > > > Kiran Chitturi > > > > > > > > > > > -- > > *Lewis* > > > > > > -- > Kiran Chitturi >
