There is no integration for the moment yet of the Cassandra interpreter
with the common data sharing infrastructure
On Fri, Feb 9, 2018 at 2:47 PM, André Schütz wrote:
> Hi,
>
> I am trying to store the result of a SELECT query (1) to Cassandra into
> a variable to use this within a second (2) q
not switch to
>
>
> call "%bin%\functions.cmd" ADDEACHJARINDIR"%ZEPPELIN_
> HOME%\zeppelin-interpreter\target\lib"
> call "%bin%\functions.cmd" ADDEACHJARINDIR"%ZEPPELIN_
> HOME%\lib\interpreter"
> call "%bin%\functions.cmd" AD
.(ScalaCompiler.scala:59)"
>13 = {StackTraceElement@5341} "org.fusesource.scalate.
> support.ScalaCompiler$.create(ScalaCompiler.scala:42)"
> 14 = {StackTraceElement@5342} "org.fusesource.scalate.
> TemplateEngine.createCompiler(TemplateEngine.scala:231)"
>15
The problem is the NoClassDefFoundError exception. We need to know where it
comes from, which class cannot be found. Can you please provide full
exception stack trace ?
On Wed, Oct 4, 2017 at 4:45 PM, Patrick Brunmayr <
patrick.brunm...@kpibench.com> wrote:
> Hello
>
> I am having troubles using
ialize class
> org.apache.zeppelin.cassandra.DisplaySystem$NoResultDisplay$
> at org.apache.zeppelin.cassandra.EnhancedSession.(
> EnhancedSession.scala:40)
>
> Please help.
>
> On Fri, May 19, 2017 at 3:45 PM, DuyHai Doan wrote:
>
>> Just download a binary of Zepp
ckage with all interpreters and works
> fine.
>
> On AWS EMR, all the binaries may not be there, and thats where I need
> help.
>
> Thanks
>
> On Fri, May 19, 2017 at 3:04 PM, DuyHai Doan wrote:
>
>> So just use the Cassandra interpreter, I don't see where
t; On Fri, May 19, 2017 at 2:39 PM, DuyHai Doan wrote:
>
>> If you're running on AWS EMR Spark Cluster, why do you need a Cassandra
>> interpreter Is Cassandra installed on your AWS cluster ?
>>
>> On Fri, May 19, 2017 at 11:23 PM, shyla deshpande <
>
If you're running on AWS EMR Spark Cluster, why do you need a Cassandra
interpreter Is Cassandra installed on your AWS cluster ?
On Fri, May 19, 2017 at 11:23 PM, shyla deshpande
wrote:
> Hello all,
>
> I need help in creating cassandra interpreter for Zeppelin on AWS EMR
> spark cluster. P
Yes, the scheduler applies to the entire note, not just paragraph
Le 25 avr. 2017 02:39, "kant kodali" a écrit :
> Also it doesn't look like we can run a scheduler on one paragraph? we have
> to run the scheduler for the entire notebook always?
>
> On Mon, Apr 24, 2017 at 1:06 PM, kant kodali wr
What you want is an auto-refresh of the visualization right ? Why not use
the cron-scheduling feature ?
On Tue, Feb 7, 2017 at 9:19 AM, Jeff Zhang wrote:
> Zeppelin's built-in visualization capability is helpful for batch data
> analysis, I am wondering whether zeppelin support to visualize stre
Congratulations for the team, great release!
On Mon, Feb 6, 2017 at 1:34 PM, Vinay Shukla wrote:
> Congratulations Zeppelin users, contributors and committers.
>
> This is a great milestone.
>
> Before the dust settles on 0.7.0, let's put together our heads together to
> define features for the
+1
On Thu, Feb 2, 2017 at 9:56 AM, Mina Lee wrote:
> I propose the following RC to be released for the Apache Zeppelin 0.7.0
> release.
>
> The commit id is df007f2284a09caa7c8b35f8b59d5f1993fe8b64 which is
> corresponds to the tag v0.7.0-rc4:
> *https://git-wip-us.apache.org/repos/asf?p=zeppeli
+1
On Sun, Jan 22, 2017 at 8:59 AM, Mina Lee wrote:
> I propose the following RC to be released for the Apache Zeppelin 0.7.0
> release.
>
> The commit id is d0ddf8fdff75b4229543f7ebfd5eb001f685382d which is
> corresponds to the tag v0.7.0-rc2:
> *https://git-wip-us.apache.org/repos/asf?p=zeppel
Use REST Api with a simple REST client
http://zeppelin.apache.org/docs/0.7.0-SNAPSHOT/rest-api/rest-notebook.html#run-a-paragraph-synchronously
You can inject the Angular param values as POST data to the target paragraph
On Thu, Dec 29, 2016 at 5:54 PM, Tushar Kapila wrote:
> I have a notebook
Here you are:
http://zeppelin.apache.org/docs/0.7.0-SNAPSHOT/displaysystem/front-end-angular.html
On Mon, Dec 12, 2016 at 9:11 AM, Igor Drozdov wrote:
> Hello!
>
>
>
> I’m writing a notebook sample in Zeppelin. It downloads apache mail
> archives and computes some statistics.
>
> Here it is http
All interpreters can leverage the AngularObjectRegistry.
The Cassandra interpreter does this here:
https://github.com/apache/zeppelin/blob/master/cassandra/src/main/scala/org/apache/zeppelin/cassandra/InterpreterLogic.scala#L316-L356
On Fri, Dec 9, 2016 at 10:45 PM, Goodman, Alexander (398K) <
al
"Granted, these two features are currently only fully supported by the
spark interpreter group but work is currently underway to make the API
extensible to other interpreters"
--> Incorrect, the display system has also an API for front-end:
https://zeppelin.apache.org/docs/0.7.0-SNAPSHOT/displaysys
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
I recommend downloading my pre-built Zeppelin for Datastax. Shared folder
link: https://drive.google.com/folderview?id=0B6wR2aj4Cb6wQ01aR3ItR0xUNms
On Wed, Nov 16, 2016 at 11:13 AM, DuyHai Doan wrote:
> Ok I understand why you have issue.
>
> You are using Spark 2.0.2 and latest Datas
and `zeppelin.interpreter.port`
>> values on Interpreter setting UI should be removed because Interpreter
>> will automatically be launched when you run a paragraph.
>>
>> 2016-09-16 3:56 GMT+09:00 Arpan Saha :
>>
>>> Yes. It is a zeppelin log. Not spark inter
You can share variables using ResourcePool:
Put a variable
-
https://github.com/apache/zeppelin/blob/master/spark/src/main/java/org/apache/zeppelin/spark/ZeppelinContext.java#L809-L812
Get a variable
-
https://github.com/apache/zeppelin/blob/master/spark/src/main/java/org/apache/zeppelin/spark/Ze
I'd also add in the Enterprise section a topic about monitoring (e.g. at
least exposing JMX metrics as a 1st step). I guess we cannot pretend to be
enterprise ready without at least some means to monitor the Zeppelin server
state.
Hopefully the monitoring topic will be covered by the big refactori
Try adding -U before -DskipTests
On Fri, Oct 7, 2016 at 10:06 PM, mingda li wrote:
> Dear all,
>
> Hi, we are using Zeppelin with Spark and AsterixDB now. The Spark will get
> data from AsterixDB and Zeppelin can let users operate the data in Spark.
> Now, we can run an example well in Spark
Hello Jongyoul
Excellent write up to demystify the execution life-cycle of a paragraph.
There is a small typo in the blog: "At last, it has two words separated by
comma, *getInterpreter* handles it as “%{group_name}.{interpreter_name}”"
Instead of comma, shouldn't it be DOT (.) ?
There is also
The digest function is an Angular stuff and is a well known perf issue
related to the way how Angular detects changes in UI components.
This perf issue should be fixed with Angular2, which is using native
functions for change detection:
http://blog.thoughtram.io/angular/2016/02/22/angular-2-change
Did you add the jar dependency to the Spark interpreter too ?
On Tue, Sep 27, 2016 at 2:34 PM, Joaquín Silva <
joaquin.silva.vigen...@gmail.com> wrote:
> Hello,
>
> I'm running Spark with Kudu like this:
> https://kudu.apache.org/docs/developing.html#_kudu_integration_with_spark
>
> The spark-she
Hello
1) Try to look at the angular js front end API
http://zeppelin.apache.org/docs/0.7.0-SNAPSHOT/displaysystem/front-end-angular.html
2) Manually format your html output with angular ngif directive.
3) use tag
On Wed, Sep 21, 2016 at 6:33 PM, Dipesh Vora
wrote:
> Hi,
>
> I have some doubt
terService.java:168)
> at org.apache.zeppelin.interpreter.remote.RemoteInterpreter.init(
> RemoteInterpreter.java:172)
> ... 12 more
> ERROR [2016-09-15 16:49:15,118] ({Thread-18}
> RemoteInterpreterEventPoller.java[run]:88)
> - Can't get Rem
Right now, you have some options to isolate the notes. Look at the doc
about interpreter binding mode here :
http://zeppelin.apache.org/docs/0.7.0-SNAPSHOT/manual/interpreters.html#interpreter-binding-mode
On Thu, Sep 15, 2016 at 7:15 AM, York Huang
wrote:
> Hi,
>
> I want to set up a environ
Can you provide the complete stack trace ?
Also, worth reading my blog post about integrating Spark/Zeppelin/C* or DSE
: http://www.doanduyhai.com/blog/?p=2325
On Thu, Sep 15, 2016 at 5:17 AM, Arpan Saha wrote:
> Hi Team,
>
> I am trying to integrate Zeppelin 0.6.0 with DataStax 4.8.8 (which ha
eiver component from the
display component and make them pluggable.
On Wed, Aug 24, 2016 at 5:51 PM, Vinay Shukla wrote:
> Is there a way to make it easier for our Zeppelin users? Perhaps some
> built in visualization widget that can poll a backend for updates?
>
>
> On Wednesday
"I want the updates to be pushed to the dashboard I dont want keep running
the query over and over again or do some sort of polling."
In this case the only solution for you is:
1) use %angular interpreter
2) import a JS library in a paragraph and do some JS coding to open a
web-socket channel to
Congratulations to the whole team for the great job
On Tue, Aug 16, 2016 at 6:59 PM, Mohit Jaggi wrote:
> awesome!
>
> Mohit Jaggi
> Founder,
> Data Orchard LLC
> www.dataorchardllc.com
>
>
>
>
> On Aug 16, 2016, at 6:56 AM, Ahyoung Ryu wrote:
>
> Congratulations, the Apache Zeppelin team & all
Hello all
For those who are struggling to integrate those 3 stacks (and I know there
are quite a few, given the number of questions I got on this topic), I have
written a blog post to explain the steps to make it work:
http://www.doanduyhai.com/blog/?p=2325
Optionally I have pre-built some Zeppe
Easier solution: creates different instances of Spark interpreter for each
use case:
1) For embedded Spark, just let the master property to local[*]
2) For system provided Spark, edit the Spark interpreter settings and
change the master to some spark://:7077
On Mon, Aug 8, 2016 at 9:52 AM, Patric
My host IP is 192.168.1.16
The VM IP is 10.0.2.15 (using Docker4Mac)
Indeed I tried many things:
1) using the host network (--net=host) but then I cannot access Zeppelin
(localhost:8080 or 127.0.0.1:8080). Zeppelin listens to the address 0.0.0.0
by default (config in zeppelin-site.xml). Changing
e the Docker container to communicate with the external Spark cluster
On Fri, Aug 5, 2016 at 9:00 PM, George Webster wrote:
> can you share your docker file? also, are you using docker-compose or just
> docker-machine
>
> On Fri, Aug 5, 2016 at 8:46 PM, DuyHai Doan wrote:
>
>
Hello guys
Has anyone attempted to run Zeppelin inside Docker that connect to a real
Spark cluster running on the host machine ?
I've spend a day trying to make it work but unsuccessfully, the job never
completed because the driver program (Zeppelin Spark shell) is listening on
an Internal IP add
ard zeppelin configuration:
> zeppelin.dep.additionalRemoteRepository=spark-packages,
> http://dl.bintray.com/spark-packages/maven,false;
>
>
> [1] https://gist.github.com/conker84/d2ad350850f39022e594825b6fda980e
>
> Il giorno sab 30 lug 2016 alle ore 15:14 DuyHai Doan
> ha scritto:
>
>
What is exactly the error message you have in the logs ?
On Sat, Jul 30, 2016 at 2:58 PM, Andrea Santurbano
wrote:
> Hi all,
> i want to import this library:
> https://github.com/databricks/spark-corenlp
> which is under spark packages:
> https://spark-packages.org/package/databricks/spark-coren
:46 PM, Hanan Shteingart
wrote:
> Hi DuyHai,
>
> 1. How do you call a paragraph from another?
> 2. How is one expected to reuse function/class definitions across
> notebooks?
>
> Best,
> Hanan
>
> *HS*
>
> On Wed, Jul 27, 2016 at 6:47 PM, DuyHai Doan wrote:
It is possible to call/run one paragraph from another, not possible if you
can run a notebook from another.
On Wed, Jul 27, 2016 at 5:19 PM, Hanan Shteingart
wrote:
> anyone?
>
> *HS*
>
> On Wed, Jul 27, 2016 at 10:24 AM, Hanan Shteingart
> wrote:
>
>> Hi,
>> Question: How to call/run one zeppe
"Can this behavior be customized? Does some of you have found a
workaround?"
--> Work around is to create 2 distinct paragraphs with the same content
and export them as Iframe separately
On Wed, Jul 27, 2016 at 9:53 AM, Patrick Duflot <
patrick.duf...@iba-group.com> wrote:
> Hello Zeppelin,
>
soo Lee wrote:
> Thanks for sharing great event.
>
>
> On Wed, Jul 6, 2016 at 7:20 AM DuyHai Doan wrote:
>
>> Hello Zeppelin fans
>>
>> If you're living in the London area, I'll be giving a talk about using
>> Spark/Cassandra and Zeppelin to st
Hello Zeppelin fans
If you're living in the London area, I'll be giving a talk about using
Spark/Cassandra and Zeppelin to store, aggregate and visualize particle
accelerator metrics:
http://www.meetup.com/fr-FR/Spark-London/events/232355493/
Also if you know any event related to Zeppelin, plea
+1 for zeppelin-bin-min release package
What I would suggest is that for a specific package of Zeppelin with XXX
interpreter(s) built-in is that the maintainers/contributors of each
interpreter(s) can help releasing those "custom" builds for the community.
Any thought on this idea ?
On Mon, Jun 2
You can design your own input form using plain Bootstrap/Angular and then
use the new AngularJS front-end API to interact with paragraphs:
http://zeppelin.incubator.apache.org/docs/0.6.0-incubating-SNAPSHOT/displaysystem/front-end-angular.html
On Sat, May 28, 2016 at 11:13 AM, ashish rawat wrote:
Great! Finally I can remove the (incubator) from my Zeppelin slides.
Congrats all the team. Awesome work during the last months!
On Wed, May 25, 2016 at 4:12 PM, Hyung Sung Shim wrote:
> Great jobs.
> Congratulations!
>
>
> 2016-05-25 23:02 GMT+09:00 Jungtaek Lim :
>
>> Congrats! Well deserved!
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