Hi, this exception shows that there are no IndexReaders for your index. This happens if your index is empty. Look in your crawl/indexes folder. Maybe you skipped all documents while indexing or there is some exception in Indexer or its plugins.
des On 8/1/07, Micah Vivion <[EMAIL PROTECTED]> wrote: > Greeting, > > Here is the hadoop.log output from my crash - any ideas? > > 2007-07-31 19:06:50,702 INFO indexer.IndexingFilters - Adding > org.apache.nutch.indexer.basic.BasicIndexingFilter > 2007-07-31 19:06:50,799 INFO indexer.Indexer - Optimizing index. > 2007-07-31 19:06:51,497 INFO indexer.Indexer - Indexer: done > 2007-07-31 19:06:51,498 INFO indexer.DeleteDuplicates - Dedup: starting > 2007-07-31 19:06:51,510 INFO indexer.DeleteDuplicates - Dedup: > adding indexes in: /var/webindex/data/indexes > 2007-07-31 19:06:51,733 WARN mapred.LocalJobRunner - job_2xsg2o > java.lang.ArrayIndexOutOfBoundsException: -1 > at org.apache.lucene.index.MultiReader.isDeleted > (MultiReader.java:113) > at org.apache.nutch.indexer.DeleteDuplicates$InputFormat > $DDRecordReader.next(DeleteDuplicates.java:176) > at org.apache.hadoop.mapred.MapTask$1.next(MapTask.java:157) > at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:46) > at org.apache.hadoop.mapred.MapTask.run(MapTask.java:175) > at org.apache.hadoop.mapred.LocalJobRunner$Job.run > (LocalJobRunner.java:126) > > > > > > > On Jul 30, 2007, at 2:02 PM, DES wrote: > > > Look in logs/hadoop.log for the actual reason for this exception. The > > console message is not really helpful. > > > > On 7/30/07, Micah Vivion <[EMAIL PROTECTED]> wrote: > >>>> Exception in thread "main" java.io.IOException: Job failed! > >>>> at org.apache.hadoop.mapred.JobClient.runJob > >>>> (JobClient.java: > >>>> 604) > >>>> at org.apache.nutch.indexer.DeleteDuplicates.dedup > >>>> (DeleteDuplicates.java:439) > >>>> at org.apache.nutch.crawl.Crawl.main(Crawl.java:135) > > ------------------------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now >> http://get.splunk.com/ _______________________________________________ Nutch-general mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/nutch-general
