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From Harsh J <ha...@cloudera.com>
Subject Re: missing job history and strange MR job output
Date Fri, 13 Jan 2012 04:00:46 GMT
Perhaps you aren't writing it properly? Its hard to tell what your
problem may be without looking at some code snippets
(sensitive/irrelevant parts may be cut out, or even pseudocode typed
up is fine), etc..

On Fri, Jan 13, 2012 at 4:39 AM, Ioan Eugen Stan <stan.ieugen@gmail.com> wrote:
> Hello,
> I'm struggling for two days now to figure out what's wrong with my
> map-reduce job without success. I'm trying to write a map reduce job
> that reads data from a HBase table and outputs to a sequence file. I'm
> using the HBaseTestingUtility with the  Mini clusters. All things went
> well, but after a big re-factoring of my code I no longer get the job
> history and the output of my map reduce is a Sequence file that just
> contains the header with the class names.
> I've hit a brick wall and don't really know where to go right now.
> Cheers,
> p.s. if this is better on the hbase ml please let me know, but the
> code that reads the hbase table seems ok. I'm doing a small scan
> before to count some stuff to pass to the job.
> --
> Ioan Eugen Stan
> http://ieugen.blogspot.com/

Harsh J
Customer Ops. Engineer, Cloudera

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