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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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Arun C Murthy resolved HADOOP-1676.
-----------------------------------
Resolution: Duplicate
Ok, after a discussion with Devaraj, this is a duplicate of HADOOP-1505.
> 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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