Re: Intermittant Test Failure: testTranspose(org.apache.mahout.math.hadoop.TestDistributedRowMatrix)

[Jeff Eastman]

Parallel tests might improve some things, but the biggies in core are 
the MR tests which consume huge amounts of memory and can be CPU 
grinders too. The only way I can get same day results on my 2gb Mac is 
to quit all other applications entirely, otherwise it just thrashes the 
heap. I'm going to look into reducing the numbers of iterations on the 
clustering tests which are some of the culprits.

On 4/29/10 6:15 PM, Grant Ingersoll wrote:
On Apr 29, 2010, at 6:36 PM, Jeff Eastman wrote:

   
right at the end of the 15 min core tests which makes it especially annoying.
     
Lucene just put in parallel JUnit tests and they've gotten a lot faster.