cascading.tuple.TupleException: unable to read from input identifier: hdfs:/url/user/root/raw_data/data201.gz

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via Google Groups by Ben, 2 years ago
unable to read from input identifier: hdfs:/url/user/root/raw_data/data201.gz
via Google Groups by Unknown author, 10 months ago
unable to read from input identifier: 'unknown'
via Google Groups by Pruzam, 2 years ago
via Google Groups by jd, 2 years ago
via Google Groups by ach...@box.com, 2 years ago
unable to read from input identifier: hdfs://nameservice1/adelbertc/ds=2013-07-25/2013-07-26_1374860564-m-00001
via Google Groups by Ivan Nikolaev, 2 years ago
unable to read from input identifier: maprfs:/xxx/xxx/xxx/part-00001
cascading.tuple.TupleException: unable to read from input identifier: hdfs:/url/user/root/raw_data/data201.gz
at org.apache.hadoop.hdfs.DFSClient.checkOpen(DFSClient.java:473)
at org.apache.hadoop.hdfs.DFSInputStream.read(DFSInputStream.java:565)
at java.io.DataInputStream.read(DataInputStream.java:132)
at org.apache.hadoop.io.compress.DecompressorStream.getCompressedData(DecompressorStream.java:157)
at org.apache.hadoop.io.compress.DecompressorStream.decompress(DecompressorStream.java:102)
at java.io.InputStream.read(InputStream.java:82)
at org.apache.hadoop.util.LineReader.readDefaultLine(LineReader.java:209)
at org.apache.hadoop.mapred.LineRecordReader.next(LineRecordReader.java:160)
at org.apache.hadoop.mapred.LineRecordReader.next(LineRecordReader.java:38)
at org.apache.hadoop.mapred.MapTask$TrackedRecordReader.moveToNext(MapTask.java:210)
at org.apache.hadoop.mapred.MapTask$TrackedRecordReader.next(MapTask.java:195)
at cascading.tap.hadoop.util.MeasuredRecordReader.next(MeasuredRecordReader.java:61)
at cascading.scheme.hadoop.TextDelimited.source(TextDelimited.java:757)
at cascading.tuple.TupleEntrySchemeIterator.getNext(TupleEntrySchemeIterator.java:140)
at cascading.tuple.TupleEntrySchemeIterator.hasNext(TupleEntrySchemeIterator.java:120)
at cascading.flow.stream.SourceStage.map(SourceStage.java:76)
at cascading.flow.stream.SourceStage.run(SourceStage.java:58)
at cascading.flow.hadoop.FlowMapper.run(FlowMapper.java:127)
at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:393)
at org.apache.hadoop.mapred.MapTask.run(MapTask.java:327)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:396)
at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1232)

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