FWIW - I synchronized access to the transformer and the problem went
away so this looks like some type of concurrent access issue when
dealing with UDFs
On Tue, Mar 29, 2016 at 9:19 AM, Timothy Potter wrote:
> It's a local spark master, no cluster. I'm not sure what you mean
> about assembly or p
It's a local spark master, no cluster. I'm not sure what you mean
about assembly or package? all of the Spark dependencies are on my
classpath and this sometimes works.
On Mon, Mar 28, 2016 at 11:45 PM, Jacek Laskowski wrote:
> Hi,
>
> How do you run the pipeline? Do you assembly or package? Is t
Hi,
How do you run the pipeline? Do you assembly or package? Is this on
local or spark or other cluster manager? What's the build
configuration?
Pozdrawiam,
Jacek Laskowski
https://medium.com/@jaceklaskowski/
Mastering Apache Spark http://bit.ly/mastering-apache-spark
Follow me at https://tw
I'm seeing the following error when trying to generate a prediction
from a very simple ML pipeline based model. I've verified that the raw
data sent to the tokenizer is valid (not null). It seems like this is
some sort of weird classpath or class loading type issue. Any help you
can provide in tryi
