Hi Markus, Can you list the steps you executed prior to the solrdedup please?
I think I encountered something similar a while back and as my work was moving on I didn't get a chance to investigate it fully. On Tue, Jun 21, 2011 at 1:54 PM, Markus Jelsma <markus.jel...@openindex.io>wrote: > Hi, > > Any idea what the exception below can result from? The dedup queries go > allright and produce normal results. Some indices will not generate this > NPE. > > Cheers, > > 11/06/21 20:47:37 WARN mapred.LocalJobRunner: job_local_0001 > java.lang.NullPointerException > at org.apache.hadoop.io.Text.encode(Text.java:388) > at org.apache.hadoop.io.Text.set(Text.java:178) > at > > org.apache.nutch.indexer.solr.SolrDeleteDuplicates$SolrInputFormat$1.next(SolrDeleteDuplicates.java:272) > at > > org.apache.nutch.indexer.solr.SolrDeleteDuplicates$SolrInputFormat$1.next(SolrDeleteDuplicates.java:243) > at > > org.apache.hadoop.mapred.MapTask$TrackedRecordReader.moveToNext(MapTask.java:192) > at > org.apache.hadoop.mapred.MapTask$TrackedRecordReader.next(MapTask.java:176) > at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:48) > at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:358) > at org.apache.hadoop.mapred.MapTask.run(MapTask.java:307) > at > org.apache.hadoop.mapred.LocalJobRunner$Job.run(LocalJobRunner.java:177) > 11/06/21 20:47:37 INFO mapred.JobClient: map 0% reduce 0% > 11/06/21 20:47:37 INFO mapred.JobClient: Job complete: job_local_0001 > 11/06/21 20:47:37 INFO mapred.JobClient: Counters: 0 > Exception in thread "main" java.io.IOException: Job failed! > at org.apache.hadoop.mapred.JobClient.runJob(JobClient.java:1252) > at > > org.apache.nutch.indexer.solr.SolrDeleteDuplicates.dedup(SolrDeleteDuplicates.java:363) > at > > org.apache.nutch.indexer.solr.SolrDeleteDuplicates.run(SolrDeleteDuplicates.java:375) > at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:65) > at > > org.apache.nutch.indexer.solr.SolrDeleteDuplicates.main(SolrDeleteDuplicates.java:380) > -- *Lewis*
