java.lang.Exception at
org.apache.hadoop.io.compress.zlib.ZlibFactory.getZlibDecompressor(ZlibFactory.java:107)
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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
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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