utPath(job, new Path(otherArgs[0]));
FileOutputFormat.setOutputPath(job, new Path(otherArgs[1]));
System.exit(job.waitForCompletion(true) ? 0 : 1);
I am really disturbed at this. Any idea if I am missing something? Any help
would be very useful.
Thanks
Bhaskar Ghosh
Hy
(or point me to resources) so that I can:
a) My map function gets one file at a time (instead of one line at a time)
b) Should implementing a custom RecordReader and/or FileInputFormat allow me to
read files in subdirectories as well (one file at a time) ?
Appreciate any help.
Thanks
Bhaskar Ghosh
Chris / All,
Any idea why this is error-ing out?
From: Bhaskar Ghosh
To: mapreduce-user@hadoop.apache.org
Sent: Tue, 21 September, 2010 12:08:21 AM
Subject: Re: How to create a composite value object for output from Map method
Hello All,
Thanks Chris for
OException {
>ObjectWritable list = new ObjectWritable(String[].class,
>listOfString.toArray(new String[]{""}));
>list.write(out);
>out.write(value);
>}
Has anybody faced similar issue? Appreciate any help.
Thanks
Bhaskar Ghosh
Hyderabad, India
http://www.google.com/profiles/b
?
* Currently, I am doing it as a work-around:
* The first set of Mapper-Reducer write to HDFS. Then the second set of
Mapper-Reducer pick up that output file from HDFS and writes further processed
output to another HDFS directory.
* An example would be really really he
