Could you post the stack trace? If you are using Spark 1.3 or 1.4, it
would be easier to save freq itemsets as a Parquet file. -Xiangrui
On Wed, May 20, 2015 at 12:16 PM, Eric Tanner
<eric.tan...@justenough.com> wrote:
> I am having trouble with saving an FP-Growth model as a text file. I can
> print out the results, but when I try to save the model I get a
> NullPointerException.
>
> model.freqItemsets.saveAsTextFile("c://fpGrowth/model")
>
> Thanks,
>
> Eric
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