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From Clayton Turner <caturn...@g.cofc.edu>
Subject Re: YTEX Exporting with Large Dataset
Date Wed, 29 Oct 2014 18:39:09 GMT
So, YTEX does not like having a join inside the InstanceClassQuery. This is
inconvenient, but I can work around it.

On Wed, Oct 29, 2014 at 2:16 PM, Clayton Turner <caturner3@g.cofc.edu>

> ​Hi everyone:
> So I'm doing some work with the ctakes-ytex branch of ctakes. So, in the
> past, I've been able to use the YTEX exporter (for going to sparsematrix)
> on datasets of about 300-400 notes. Now I have run my full dataset through
> the pipeline and want to set up the exporter.
> I'm getting a null pointer exception when using the big dataset, but no
> error occurs if I use my old, smaller dataset​ even though the export files
> are nearly identical.
> Are there file size limits that I am potentially hitting or is my error
> likely something else?
> Thanks,
> Clayton Turner

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