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Posted to user@nutch.apache.org by Adam Borkowski <bo...@3miasto.net> on 2006/10/06 15:32:46 UTC
java.lang.NoSuchMethodError while indexing
Question from then newbie.
I've just downloaded version 0.8.1 and going trough the tutorial.
Almost got to the end, but after index command:
bin/nutch index crawl/indexes crawl/crawldb crawl/linkdb crawl/segments/*
I've got this exception:
Exception in thread "main" java.io.IOException: Job failed!
at org.apache.hadoop.mapred.JobClient.runJob(JobClient.java:357)
at org.apache.nutch.indexer.Indexer.index(Indexer.java:296)
at org.apache.nutch.indexer.Indexer.main(Indexer.java:313)
And in the hadoop.log:
2006-10-06 14:12:17,077 INFO indexer.IndexingFilters - Adding
org.apache.nutch.indexer.basic.BasicIndexingFilter
2006-10-06 14:12:17,256 WARN mapred.LocalJobRunner - job_53smzx
java.lang.NoSuchMethodError:
org.apache.lucene.index.IndexWriter.setMergeFactor(I)V
at
org.apache.nutch.indexer.Indexer$OutputFormat.getRecordWriter(Indexer.java:95)
at org.apache.hadoop.mapred.ReduceTask.run(ReduceTask.java:230)
at
org.apache.hadoop.mapred.LocalJobRunner$Job.run(LocalJobRunner.java:112)
Any clues?
Adam
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Re: java.lang.NoSuchMethodError while indexing
Posted by Adam Borkowski <bo...@3miasto.net>.
It's ok now. It was my fault. I unfortunatelly mixed Xalan jar with nutch
distribution. After cleaning classpath, everything went ok.
----- Original Message -----
From: "Dennis Kubes" <nu...@dragonflymc.com>
To: <nu...@lucene.apache.org>
Sent: Tuesday, October 10, 2006 4:35 PM
Subject: Re: java.lang.NoSuchMethodError while indexing
> What java version are you using. Might be needing java 5?
>
> Dennis
>
> Adam Borkowski wrote:
> > Question from then newbie.
> >
> > I've just downloaded version 0.8.1 and going trough the tutorial.
> > Almost got to the end, but after index command:
> >
> > bin/nutch index crawl/indexes crawl/crawldb crawl/linkdb
crawl/segments/*
> >
> > I've got this exception:
> > Exception in thread "main" java.io.IOException: Job failed!
> > at org.apache.hadoop.mapred.JobClient.runJob(JobClient.java:357)
> > at org.apache.nutch.indexer.Indexer.index(Indexer.java:296)
> > at org.apache.nutch.indexer.Indexer.main(Indexer.java:313)
> >
> > And in the hadoop.log:
> > 2006-10-06 14:12:17,077 INFO indexer.IndexingFilters - Adding
> > org.apache.nutch.indexer.basic.BasicIndexingFilter
> > 2006-10-06 14:12:17,256 WARN mapred.LocalJobRunner - job_53smzx
> > java.lang.NoSuchMethodError:
> > org.apache.lucene.index.IndexWriter.setMergeFactor(I)V
> > at
> >
org.apache.nutch.indexer.Indexer$OutputFormat.getRecordWriter(Indexer.java:9
5)
> > at org.apache.hadoop.mapred.ReduceTask.run(ReduceTask.java:230)
> > at
> > org.apache.hadoop.mapred.LocalJobRunner$Job.run(LocalJobRunner.java:112)
> >
> > Any clues?
> >
> > Adam
> >
>
RE: java.lang.NoSuchMethodError while indexing
Posted by "NG-Marketing, M.Schneider" <sc...@ng-marketing.com>.
IOException and setmergeFaktor...? You may check your config and have a look
at your merging faktor. Set it to 50.
>
> What java version are you using. Might be needing java 5?
>
> Dennis
>
> Adam Borkowski wrote:
> > Question from then newbie.
> >
> > I've just downloaded version 0.8.1 and going trough the tutorial.
> > Almost got to the end, but after index command:
> >
> > bin/nutch index crawl/indexes crawl/crawldb crawl/linkdb
crawl/segments/*
> >
> > I've got this exception:
> > Exception in thread "main" java.io.IOException: Job failed!
> > at org.apache.hadoop.mapred.JobClient.runJob(JobClient.java:357)
> > at org.apache.nutch.indexer.Indexer.index(Indexer.java:296)
> > at org.apache.nutch.indexer.Indexer.main(Indexer.java:313)
> >
> > And in the hadoop.log:
> > 2006-10-06 14:12:17,077 INFO indexer.IndexingFilters - Adding
> > org.apache.nutch.indexer.basic.BasicIndexingFilter
> > 2006-10-06 14:12:17,256 WARN mapred.LocalJobRunner - job_53smzx
> > java.lang.NoSuchMethodError:
> > org.apache.lucene.index.IndexWriter.setMergeFactor(I)V
> > at
> >
>
org.apache.nutch.indexer.Indexer$OutputFormat.getRecordWriter(Indexer.java:9
5)
> > at org.apache.hadoop.mapred.ReduceTask.run(ReduceTask.java:230)
> > at
> > org.apache.hadoop.mapred.LocalJobRunner$Job.run(LocalJobRunner.java:112)
> >
> > Any clues?
> >
> > Adam
> >
Re: java.lang.NoSuchMethodError while indexing
Posted by Dennis Kubes <nu...@dragonflymc.com>.
What java version are you using. Might be needing java 5?
Dennis
Adam Borkowski wrote:
> Question from then newbie.
>
> I've just downloaded version 0.8.1 and going trough the tutorial.
> Almost got to the end, but after index command:
>
> bin/nutch index crawl/indexes crawl/crawldb crawl/linkdb crawl/segments/*
>
> I've got this exception:
> Exception in thread "main" java.io.IOException: Job failed!
> at org.apache.hadoop.mapred.JobClient.runJob(JobClient.java:357)
> at org.apache.nutch.indexer.Indexer.index(Indexer.java:296)
> at org.apache.nutch.indexer.Indexer.main(Indexer.java:313)
>
> And in the hadoop.log:
> 2006-10-06 14:12:17,077 INFO indexer.IndexingFilters - Adding
> org.apache.nutch.indexer.basic.BasicIndexingFilter
> 2006-10-06 14:12:17,256 WARN mapred.LocalJobRunner - job_53smzx
> java.lang.NoSuchMethodError:
> org.apache.lucene.index.IndexWriter.setMergeFactor(I)V
> at
> org.apache.nutch.indexer.Indexer$OutputFormat.getRecordWriter(Indexer.java:95)
> at org.apache.hadoop.mapred.ReduceTask.run(ReduceTask.java:230)
> at
> org.apache.hadoop.mapred.LocalJobRunner$Job.run(LocalJobRunner.java:112)
>
> Any clues?
>
> Adam
>