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https://issues.apache.org/jira/browse/NUTCH-992?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Lewis John McGibbney updated NUTCH-992:
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Fix Version/s: (was: 2.4)
2.3
> SolrDedup is broken in 2.x
> --------------------------
>
> Key: NUTCH-992
> URL: https://issues.apache.org/jira/browse/NUTCH-992
> Project: Nutch
> Issue Type: Bug
> Components: indexer
> Affects Versions: nutchgora
> Reporter: Markus Jelsma
> Fix For: 2.3
>
>
> SolrDedup seems to have been broken for at least a few months, perhaps more.
> It does fetch the documents from Solr but when processing the rows we get the
> following exception:
> Exception in thread "main" java.lang.NullPointerException
> at
> org.apache.hadoop.io.serializer.SerializationFactory.getSerializer(SerializationFactory.java:73)
> at
> org.apache.hadoop.mapred.JobClient.writeNewSplits(JobClient.java:899)
> at
> org.apache.hadoop.mapred.JobClient.submitJobInternal(JobClient.java:779)
> at org.apache.hadoop.mapreduce.Job.submit(Job.java:432)
> at org.apache.hadoop.mapreduce.Job.waitForCompletion(Job.java:447)
> at
> org.apache.nutch.indexer.solr.SolrDeleteDuplicates.dedup(SolrDeleteDuplicates.java:350)
> at
> org.apache.nutch.indexer.solr.SolrDeleteDuplicates.run(SolrDeleteDuplicates.java:360)
> at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:65)
> at
> org.apache.nutch.indexer.solr.SolrDeleteDuplicates.main(SolrDeleteDuplicates.java:370)
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