I think you will need to convert Java code into Scala syntax? But Scala can
call into Java libraries and so on.
I don't think we have an interpreter for Java since it does not come with a
REPL until Java 9?
From: Abhisar Mohapatra
Sent: Thursday, November 17,
Or wait for Java9, there will be a REPL for Java
On Sun, Nov 20, 2016 at 11:40 AM, Felix Cheung
wrote:
> I think you will need to convert Java code into Scala syntax? But Scala
> can call into Java libraries and so on.
>
> I don't think we have an interpreter for Java since it does not come with
Good question :)
Actually, there is a not very well known yet "hack" (I talked about it a
bit on ApacheCon this year) - to run a pure Java paragraph in Apache
Zeppelin - you can just use `%beam` interpreter!
Beam interpreter uses Beam Java API, so you can leverage it i.e to run WEKA
machine learn
+1 for sick hacks!
Trevor Grant
Data Scientist
https://github.com/rawkintrevo
http://stackexchange.com/users/3002022/rawkintrevo
http://trevorgrant.org
*"Fortunate is he, who is able to know the causes of things." -Virgil*
On Sun, Nov 20, 2016 at 5:06 AM, Alexander Bezzubov wrote:
> Good qu
Hi, Sorry if I'm missing something obvious
I've started using Zeppelin for data exploration and would like to
have a bigger (higher) visualization widget to display more rows.
Any ideas?
Hi,
it makes sence - did you try draghing a paragraph lower right conner to
adjust the output height?
--
Alex
On Sun, Nov 20, 2016, 16:44 s r wrote:
> Hi, Sorry if I'm missing something obvious
> I've started using Zeppelin for data exploration and would like to
> have a bigger (higher) visual
Hi Alexander,
Thanks for replying me. I am particularly interested in running Spark code
written in Java on Zeppelin Notebook.
On Sunday, November 20, 2016 11:06 AM, Alexander Bezzubov
wrote:
Good question :)
Actually, there is a not very well known yet "hack" (I talked about it a b
Running into issues with Zeppelin in a cluster that runs HA HDFS.
See complete exception stack [1].
"pc1udatahad01.x.y/10.20.32.54:8020...
category READ is not supported in state standby"
Yes, pc1udatahad01 is a current standby, why Spark/HMS/doesn't switch over
to the active one?
hdfs-site.xml tha
When I failed over HDFS HA nameservice to another namenode, Zeppelin now
has the same
error stack *but* for the other namenode, which now became standby.
Not sure if has something to do with Spark 2.0..
--
Ruslan Dautkhanov
On Sun, Nov 20, 2016 at 4:59 PM, Ruslan Dautkhanov
wrote:
> Running
I don't seem to have a resize handle on latest Firefox or Chromium
.
I'm using Zeppelin 0.6.1 by the way - can upgrade if needed.
On Sun, Nov 20, 2016 at 5:56 PM, Alexander Bezzubov wrote:
> Hi,
>
> it makes sence - did you try draghing a paragraph lower right conner to
> adjust the output height
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