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
