Do you mean read output file which create by SequenceFile.createWriter? If so,
maybe below code part will be useful. It reads out long integer number out from
sequence file.
SequenceFile.Reader reader = new SequenceFile.Reader(fileSys, inFile,
jobConf);
LongWritable numInside = new LongWritable();
LongWritable numOutside = new LongWritable();
reader.next(numInside, numOutside);
-----Original Message-----
From: Lin Guo [mailto:[EMAIL PROTECTED]
Sent: 2008年6月3日 18:17
To: [email protected]
Subject: how to deserialize the contents of hadoop output
(sequencefileoutputformat)
I am wondering whether it is possible to deserialize the keys and values in a
hadoop output file where the output format is SequenceFileOutputFormat.
many thanks!
