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https://issues.apache.org/jira/browse/HADOOP-1676?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Devaraj Das reopened HADOOP-1676:
---------------------------------
Assignee: Arun C Murthy
Speaking on behalf of Runping ^smile^. This exception is seen with 0.13 patched
with the patch for 1193 (the one that is in the trunk). Maybe it has got
something to do with config but worth investigating.
> java.lang.Exception at
> org.apache.hadoop.io.compress.zlib.ZlibFactory.getZlibDecompressor(ZlibFactory.java:107)
> ---------------------------------------------------------------------------------------------------------------
>
> Key: HADOOP-1676
> URL: https://issues.apache.org/jira/browse/HADOOP-1676
> Project: Hadoop
> Issue Type: Bug
> Components: mapred
> Affects Versions: 0.13.0
> Reporter: Runping Qi
> Assignee: Arun C Murthy
>
> In a job running hadoop release 0.13, I saw a lot of following exceptions in
> stderr:
> java.lang.Exception
> at
> org.apache.hadoop.io.compress.zlib.ZlibFactory.getZlibDecompressor(ZlibFactory.java:107)
> at
> org.apache.hadoop.io.compress.DefaultCodec.createDecompressor(DefaultCodec.java:80)
> at
> org.apache.hadoop.io.SequenceFile$Reader.getPooledOrNewDecompressor(SequenceFile.java:1234)
> at org.apache.hadoop.io.SequenceFile$Reader.init(SequenceFile.java:1319)
> at org.apache.hadoop.io.SequenceFile$Reader.(SequenceFile.java:1227)
> at org.apache.hadoop.io.SequenceFile$Reader.(SequenceFile.java:1216)
> at org.apache.hadoop.io.SequenceFile$Reader.(SequenceFile.java:1211)
> at
> org.apache.hadoop.mapred.SequenceFileRecordReader.(SequenceFileRecordReader.java:40)
> at
> org.apache.hadoop.mapred.SequenceFileInputFormat.getRecordReader(SequenceFileInputFormat.java:54)
> at org.apache.hadoop.mapred.MapTask.run(MapTask.java:150)
> at
> org.apache.hadoop.mapred.TaskTracker$Child.main(TaskTracker.java:1707)
> The tasks seem to have progressed to complete.
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