Spark version 2.3.1 with scala 2.11.8
No error shows up in the interpreter log, I only see errors in the zeppelin
.log file which gives very limited info:
WARN [2019-05-16 01:51:59,655] ({pool-2-thread-4}
NotebookServer.java[afterStatusChange]:2316) - Job 20190515-171508_909555181 is
finished, status: ERROR, exception: null, result: %text test:
org.apache.spark.sql.DataFrame = [_c0: string, _c1: string ... 5 more fields]
<console>:24: error: not found: value z
z.show(
^
I saw in the previous ticket that errors with zeppelin context and cluster
deploy mode weren’t showing up in testing unless tests were run on a multi node
cluster. I can confirm that we have a multinode cluster. Not sure how i would
simulate a single node cluster to test if that makes a difference.
PAUL BRENNER
Head of Data Science
pbren...@placeiq.com | (217) 390-3033 | www.placeiq.com
twitter @placeiq linkedin /placeiq
On May 15, 2019, 9:49 PM -0400, Jeff Zhang <zjf...@gmail.com>, wrote:
> I tried branch-0.8, and it works for me, could you let me know what spark
> version do you use ? and what is the stacktrace ?
>
> > Paul Brenner <pbren...@placeiq.com> 于2019年5月16日周四 上午4:27写道：
> > > We are using 0.8.2 and can’t use z.show() with cluster mode. We get the
> > > following error:
> > >
> > > <console>:24: error: not found: value z z.show(
> > >
> > > This seems very similar to this issue which was marked resolved in 0.81:
> > >
> > > https://issues.apache.org/jira/browse/ZEPPELIN-3633
> > >
> > > Anyone familiar with this problem?
> > >
> > >
> > >
> > > PAUL BRENNER
> > > Head of Data Science
> > > pbren...@placeiq.com | (217) 390-3033 | www.placeiq.com
> > > twitter @placeiq linkedin /placeiq
> > >
> > >
> > >
> > >
> > >
>
>
> --
> Best Regards
>
> Jeff Zhang
