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From "Paul Saab (JIRA)" <j...@apache.org>
Subject [jira] Created: (HADOOP-2419) HADOOP-1965 breaks nutch
Date Thu, 13 Dec 2007 19:50:43 GMT
HADOOP-1965 breaks nutch
------------------------

                 Key: HADOOP-2419
                 URL: https://issues.apache.org/jira/browse/HADOOP-2419
             Project: Hadoop
          Issue Type: Bug
            Reporter: Paul Saab


When running nutch on trunk, nutch is unable to complete a fetch and the following exceptions
are raised:

java.io.EOFException
        at java.io.DataInputStream.readFully(DataInputStream.java:180)
        at org.apache.nutch.protocol.Content.readFields(Content.java:158)
        at org.apache.nutch.util.GenericWritableConfigurable.readFields(GenericWritableConfigurable.java:38)
        at org.apache.hadoop.mapred.MapTask$MapOutputBuffer.spill(MapTask.java:536)
        at org.apache.hadoop.mapred.MapTask$MapOutputBuffer.sortAndSpillToDisk(MapTask.java:474)
        at org.apache.hadoop.mapred.MapTask$MapOutputBuffer.access$100(MapTask.java:248)
        at org.apache.hadoop.mapred.MapTask$MapOutputBuffer$1.run(MapTask.java:413)

Exception in thread "SortSpillThread" java.lang.NegativeArraySizeException
     at org.apache.hadoop.io.Text.readString(Text.java:388)
     at org.apache.nutch.metadata.Metadata.readFields(Metadata.java:243)
     at org.apache.nutch.protocol.Content.readFields(Content.java:151)
     at org.apache.nutch.util.GenericWritableConfigurable.readFields(GenericWritableConfigurable.java:38)
     at org.apache.hadoop.mapred.MapTask$MapOutputBuffer.spill(MapTask.java:536)
     at org.apache.hadoop.mapred.MapTask$MapOutputBuffer.sortAndSpillToDisk(MapTask.java:474)
     at org.apache.hadoop.mapred.MapTask$MapOutputBuffer.access$100(MapTask.java:248)
     at org.apache.hadoop.mapred.MapTask$MapOutputBuffer$1.run(MapTask.java:413)

After reverting HADOOP-1965 nutch works just fine.

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