Prashant, Can you add in some context on how these files were written, etc.? Perhaps open a JIRA with a sample file and test-case to reproduce this? Other env stuff with info on version of hadoop, etc. would help too.
On Sat, Jul 21, 2012 at 2:05 AM, Prashant Kommireddi <prash1...@gmail.com> wrote: > I am seeing these exceptions, anyone know what they might be caused due to? > Case of corrupt file? > > java.io.IOException: too many length or distance symbols > at > org.apache.hadoop.io.compress.zlib.ZlibDecompressor.inflateBytesDirect(Native > Method) > at > org.apache.hadoop.io.compress.zlib.ZlibDecompressor.decompress(ZlibDecompressor.java:221) > at > org.apache.hadoop.io.compress.DecompressorStream.decompress(DecompressorStream.java:80) > at > org.apache.hadoop.io.compress.DecompressorStream.read(DecompressorStream.java:74) > at java.io.InputStream.read(InputStream.java:85) > at org.apache.hadoop.util.LineReader.readLine(LineReader.java:134) > at > org.apache.hadoop.mapreduce.lib.input.LineRecordReader.nextKeyValue(LineRecordReader.java:97) > at org.apache.pig.builtin.PigStorage.getNext(PigStorage.java:109) > at > org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigRecordReader.nextKeyValue(PigRecordReader.java:187) > at > org.apache.hadoop.mapred.MapTask$NewTrackingRecordReader.nextKeyValue(MapTask.java:423) > at > org.apache.hadoop.mapreduce.MapContext.nextKeyValue(MapContext.java:67) > at org.apache.hadoop.mapreduce.Mapper.run(Mapper.java:143) > at org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:621) > at org.apache.hadoop.mapred.MapTask.run(MapTask.java:305) > at org.apache.hadoop.mapred.Child.main(Child.java:170) > > > Thanks, > Prashant -- Harsh J
