NullPointerException during index
---------------------------------
Key: NUTCH-284
URL: http://issues.apache.org/jira/browse/NUTCH-284
Project: Nutch
Type: Bug
Components: indexer
Versions: 0.8-dev
Reporter: Stefan Neufeind
For quite a few this "reduce > sort" has been going on. Then it fails. What
could be wrong with this?
060524 212613 reduce > sort
060524 212614 reduce > sort
060524 212615 reduce > sort
060524 212615 found resource common-terms.utf8 at
file:/home/mm/nutch-nightly-prod/conf/common-terms.utf8
060524 212615 found resource common-terms.utf8 at
file:/home/mm/nutch-nightly-prod/conf/common-terms.utf8
060524 212619 Optimizing index.
060524 212619 job_jlbhhm
java.lang.NullPointerException
at
org.apache.nutch.indexer.Indexer$OutputFormat$1.write(Indexer.java:111)
at org.apache.hadoop.mapred.ReduceTask$3.collect(ReduceTask.java:269)
at org.apache.nutch.indexer.Indexer.reduce(Indexer.java:253)
at org.apache.hadoop.mapred.ReduceTask.run(ReduceTask.java:282)
at
org.apache.hadoop.mapred.LocalJobRunner$Job.run(LocalJobRunner.java:114)
Exception in thread "main" java.io.IOException: Job failed!
at org.apache.hadoop.mapred.JobClient.runJob(JobClient.java:341)
at org.apache.nutch.indexer.Indexer.index(Indexer.java:287)
at org.apache.nutch.indexer.Indexer.main(Indexer.java:304)
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