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From "Markus Jelsma (JIRA)" <>
Subject [jira] [Created] (NUTCH-1692) SegmentReader broken in distributed mode
Date Thu, 02 Jan 2014 16:47:50 GMT
Markus Jelsma created NUTCH-1692:

             Summary: SegmentReader broken in distributed mode
                 Key: NUTCH-1692
             Project: Nutch
          Issue Type: Bug
    Affects Versions: 1.7
            Reporter: Markus Jelsma
            Assignee: Markus Jelsma
             Fix For: 1.8
         Attachments: NUTCH-1692-trunk.patch

SegmentReader -list option ignores the -no* options, causing the following exception in distributed

Exception in thread "main" java.lang.NullPointerException
        at java.util.ComparableTimSort.sort(
        at java.util.Arrays.sort(
        at org.apache.hadoop.mapred.SequenceFileOutputFormat.getReaders(
        at org.apache.nutch.segment.SegmentReader.getStats(
        at org.apache.nutch.segment.SegmentReader.list(
        at org.apache.nutch.segment.SegmentReader.main(
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(
        at java.lang.reflect.Method.invoke(
        at org.apache.hadoop.util.RunJar.main(

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