[BioC] AWS cluster not finding installed R packages

[Dan Tenenbaum]

On Mon, Jul 15, 2013 at 7:24 AM, John [guest] <guest at bioconductor.org> wrote:
>
> I'm building an aws cluster with bioconductor and I have to install some packages from CRAN prior to the start of the run. I'm using doSNOW for the parallel tasks. When I start the run I receive the error... "X Package not found" where X  is my installed packages. If I run on a single multicore system this error is not received.
>
> I tried logging into each node and installing locally but I still receive the same error.
>
> Any ideas?

I think I need more information. What is the command or code you are
using to install packages on all nodes in the cluster?

How exactly did you start up the cluster?

Dan


> Thanks
>
>  -- output of sessionInfo():
>
> "X Package not found"
>
> --
> Sent via the guest posting facility at bioconductor.org.
>
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