I'm trying to write an ORC file after running the FPGrowth algorithm on a
dataset of around just 2GB in size. The algorithm performs well and can
display results if I take(n) the freqItemSets() of the result after
converting that to a DF.
I'm using Spark 1.5.2 on HDP 2.3.4 and Python 3.4.2 on Yarn
es quickly.
Thank you again for the suggestions
On Tue, Feb 23, 2016 at 9:28 PM, Zhan Zhang wrote:
> Hi James,
>
> You can try to write with other format, e.g., parquet to see whether it is
> a orc specific issue or more generic issue.
>
> Thanks.
>
> Zhan Zhang
>
> O
