NPE while fetching

[Gal Nitzan]

Hi,

I experience NPE while fetching I use Nutch trunk (a week ago) with Hadoop
0.11.1


java.lang.NullPointerException
        at
org.apache.hadoop.io.SequenceFile$Sorter$MergeQueue.merge(SequenceFile.java:
2392)
        at
org.apache.hadoop.io.SequenceFile$Sorter.merge(SequenceFile.java:2087)
        at
org.apache.hadoop.mapred.MapTask$MapOutputBuffer.mergeParts(MapTask.java:498
)
        at org.apache.hadoop.mapred.MapTask.run(MapTask.java:191)
        at
org.apache.hadoop.mapred.TaskTracker$Child.main(TaskTracker.java:1372)


Any pointers to the cause?

Thanks,

Gal.