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Posted to common-dev@hadoop.apache.org by "Devaraj Das (JIRA)" <ji...@apache.org> on 2007/12/14 06:57:43 UTC
[jira] Assigned: (HADOOP-2419) HADOOP-1965 breaks nutch
[ https://issues.apache.org/jira/browse/HADOOP-2419?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Devaraj Das reassigned HADOOP-2419:
-----------------------------------
Assignee: Amar Kamat
> HADOOP-1965 breaks nutch
> ------------------------
>
> Key: HADOOP-2419
> URL: https://issues.apache.org/jira/browse/HADOOP-2419
> Project: Hadoop
> Issue Type: Bug
> Components: mapred
> Affects Versions: 0.16.0
> Reporter: Paul Saab
> Assignee: Amar Kamat
> Attachments: jobtasks.jsp.html, MapRunnableTest.java
>
>
> 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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