No.
It is more complicated than I expected. I did not use knox for jupyter in
the end.
On Wed, Dec 19, 2018 at 6:03 PM Z wrote:
> Hey Lian,
>>
>
> Did you manage to get those files? I am also looking for those files.
>
> --
> You received this message because you are subscribed to the Google
Never mind. Problem solved.
On Mon, Nov 19, 2018 at 12:09 PM Lian Jiang wrote:
> Hi,
>
> I am trying to use oracle jdbc to load the table from oracle db but got
> error.
>
> The code:
> ###
> import findspark
> findspark.init()
>
>
Hi,
I am trying to use oracle jdbc to load the table from oracle db but got
error.
The code:
###
import findspark
findspark.init()
from pyspark import SparkContext, SQLContext
import os
os.environ['PYSPARK_SUBMIT_ARGS'] = '--master yarn --deploy-mode client
--driver-cores 4
Could anybody help? Thanks a lot.
On Fri, Nov 9, 2018 at 3:50 PM Lian Jiang wrote:
> I am using spark in Jupyter as below:
>
> import findspark
> findspark.init()
>
> from pyspark import SQLContext, SparkContext
> sqlCtx = SQLContext(sc)
> df = sqlCtx.read.parquet(
I am using spark in Jupyter as below:
import findspark
findspark.init()
from pyspark import SQLContext, SparkContext
sqlCtx = SQLContext(sc)
df = sqlCtx.read.parquet("oci://mybucket@mytenant/myfile.parquet")
The error is:
Py4JJavaError: An error occurred while calling o198.parquet.
:
I want to expose Jupyter via KNOX on a HDP3 cluster. Does anybody have the
routing files (aka service.xml and rewrite.xml)? Knox community does not
have and it is not easy to compose from scratch. Expose Jupyter via Knox on
a hadoop cluster should be a common requirement. Appreciate any hints.
