Yeah it's with DLS. I'm passing

String[] argsDLS = {"-Dmapred.input.dir="+userVectorPath,
"--tempDir",distributedLanczozSolverPath,
"--numRows",numRows,"--numCols",numCols,"--symmetric",isSymmetric,
"--rank", rank};

to

ToolRunner.run(new DistributedLanczosSolver().job(), argsDLS);

and the terminal printouts are showing that they are reaching DLS

10/07/14 22:43:33 INFO common.AbstractJob: Command line arguments:
{--endPhase=2147483647, --numCols=7, --numRows=5, --rank=10,
--startPhase=0, --symmetric=false, --tempDir=tempo/distributedLanczozSolver}


On 14/07/10 22:14, Jake Mannix wrote:
> Richard,
>
>   You're using the DistributedLanczosSolver, and getting this exception?
>  What are all
> of your command line args?  It looks like this is a glitch in which numCols
> is not being
> set, and defaulting to MAX_VALUE.
>
>   -jake
>
> On Wed, Jul 14, 2010 at 10:32 PM, Richard Simon Just <
> [email protected]> wrote:
>   

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