[HADOOP-917] NPE in org.apache.hadoop.io.SequenceFile$Sorter$MergeQueue

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.10.1
• Fix Version/s: 0.11.1
• Component/s: io
• Assignee: Owen O'Malley
• Reporter: Sami Siren
• Created: 22/Jan/07 19:10
• Updated: 27/Feb/07 17:51
• Resolved: 07/Feb/07 00:03

Description

After nutch started using hadoop 0.10.1 the following Exception started to appear:

java.lang.NullPointerException
at org.apache.hadoop.io.SequenceFile$Sorter$MergeQueue.merge(SequenceFile.java:2158)
at org.apache.hadoop.io.SequenceFile$Sorter.merge(SequenceFile.java:1892)
at org.apache.hadoop.mapred.MapTask$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:1367)

Anyone know the cure?