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 <[email protected]> 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
