check the data schema especially for user_mobile
On Mon, Mar 4, 2019 at 1:18 AM mayangyang02 wrote:
> Hi,
>
> We have a sql. When we ran it with Hive, it produced the result normally.
> But when we ran it with Spark, id didn’t produce any output.
>
> We found that what caused the problem is the
Hi Spark Community,
I want to call spark optimizer in pyspark for a self-defined loss function.
Do you know if pyspark can have optimization module in the future
like org.apache.spark.mllib.optimization in scala?
thank you,
Chunpeng
