Re: ipython interpreter prerequisites

0.You should import from ipykernel or jupyter_client instead. On Wednesday, October 27, 2021, 11:47:11 PM EDT, Jeff Zhang wrote: I don't think so, at least we need jupyter-client module as we use jupyter-client api to connect with ipython kernel. denny wong 于2021年10月28日周四 上午11:24写

Re: ipython interpreter prerequisites

Hi Question about the ipython interpreter prerequisites.  The jupyter module version ( https://pypi.org/project/jupyter/) is pretty old.  Can it be replaced by ipykernel module (https://pypi.org/project/ipykernel/)?   Prerequisites - Jupyter `pip install jupyter` - grpcio `pip install grpcio` -

Re: [GitHub] [zeppelin] zjffdu opened a new pull request #4193: [ZEPPELIN-5473] Enable z.show for R

Can you add a logic to check if the max result size is reached?  If so, print out a warning message.  Essentially, the same behavior as found in the python interpreter.         if exceed_limit:            print("\n%html Results are limited by {}.".format(self.max_result)) ThanksDenny On S

Re: z.show for R

. denny wong 于2021年7月29日周四 下午9:24写道： >  Here is the ticket.  It would be desirable to have this addressed soon. > Thanks. > [ZEPPELIN-5473] Enable z.show for R - ASF JIRA > > > | > | > |  | > [ZEPPELIN-5473] Enable z.show for R - ASF JIRA > > >  | > >  | >

Re: z.show for R

you create a ticket for it ? denny wong 于2021年7月29日周四 下午8:08写道： >  Hi Jeff > It will be consistent to enable z.show for both python and R languages. > The zeppelin doc mentions the display system is backend independent, but it > doesn't work for R.  Is it easy to enable it

Re: z.show for R

hanks Denny On Wednesday, July 28, 2021, 11:32:33 PM EDT, Jeff Zhang wrote: I don't this z.show is supported in R interpreter, but you can use R package to visualize R data. denny wong 于2021年7月29日周四 上午11:03写道： > Hi > In R, we want to leverage the Zeppelin's built in v

z.show for R

Hi In R, we want to leverage the Zeppelin's built in visualization, but not sure how it will work.  In python, we use z.show to display a data frame and leverage the built in visualization.  Is there an equivalent for R? Moreover, the table display system (%table) doesn't seem to work in R. Thank

Re: [ZEPPELIN-5434] Upgrade jetty to 9.4.42.v20210604

Zhang wrote: Do you want to help with this ticket ? denny wong 于2021年7月26日周一 下午10:00写道： > Hi > Any progress on this JIRA?  Is this being actively worked on? > https://github.com/apache/zeppelin/pull/4160 > > Thanks > Denny -- Best Regards Jeff Zhang

[ZEPPELIN-5434] Upgrade jetty to 9.4.42.v20210604

Hi Any progress on this JIRA?  Is this being actively worked on? https://github.com/apache/zeppelin/pull/4160 Thanks Denny

Re: ZEPPELIN-5434

Hi We are trying to upgrade the jetty to 9.4.42 due to a CVE, but ran into the same problem as this JIRA.  Has anyone trying to fix it?  Thanks. [ZEPPELIN-5434] Upgrade jetty to 9.4.42.v20210604 by EricGao888 · Pull Request #4160 · apache/zeppelin | | | | | | | | | | | [ZEPPELIN-5

Re: R Interpreter Problem

-interpreterrr-rir http://zeppelin-notebook.com/#/notebook/2BWJFTXKJ denny wong 于2021年7月2日周五 下午10:40写道：  Hi Jeff Initially, we used the Spark version that defined by the Zep 0.9.0 and got the error. When we changed the Spark to the latest version 3.1.2, we got a different error.  Fyi, we are

Re: R Interpreter Problem

uly 2, 2021, 10:26:09 AM EDT, Jeff Zhang wrote: What version of spark do you use ? I am not sure whether your spark version supports R 4.0 ? denny wong 于2021年7月2日周五 下午10:02写道： > Hi > We have problem with the R interpreter when using R version 4.0.5.  We are > seeing this error wh

R Interpreter Problem

Hi We have problem with the R interpreter when using R version 4.0.5.  We are seeing this error when the zeppelin_sparkr.R is being run at the startup time.  How to resolve the issue?  Thanks. > .libPaths(c(file.path(libPath), .libPaths())) > library(SparkR) Error: package or namespace load fail

Re: Remote Interpreter

://zeppelin.apache.org/docs/0.9.0/quickstart/kubernetes.html http://zeppelin.apache.org/docs/0.9.0/quickstart/yarn.html denny wong 于2021年6月23日周三 下午10:14写道： > Hi > We are using Zeppelin 0.9 and running the remote interpreter as a docker > container.  Currently, the Zeppelin server and t

Re: Remote Interpreter

Hi We are using Zeppelin 0.9 and running the remote interpreter as a docker container.  Currently, the Zeppelin server and the remote interpreter are running on the same machine.  We would like to know if the remote interpreter can be run on a different machine than the Zeppelin server.  Is this

Re: Cursor in Python interpreter jumps

Hi We have encountered this issue in Zeppelin 0.8.2.  Any idea when will it be fixed? [ZEPPELIN-3131] Cursor in Python interpreter jumps to start when typing certain characters - ASF JIRA | | | | [ZEPPELIN-3131] Cursor in Python interpreter jumps to start when typing ... | | | Tha

Re: Python interpreter

Hi Currently, we are using Zep 0.8.1 and the python docker interpreter. Each user runs his notebook in his own docker python container. If user wants to install 3rd party modules (pip install) on demand, it doesn’t seem to work. How to install 3rd party modules via pip in the python container o

Re: Angular version upgrade in Zeppelin

Hi Any update on this issue? When can we expect to see the angular and bootstrap upgrade to happen? The current versions are quite old and have security issues. Thanks https://issues.apache.org/jira/browse/ZEPPELIN-3981 > On Mar 7, 2019, at 8:46 PM, Xun Liu wrote: > > Now write the python a

Re: Python Container

: impersonation is not supported for ipython. The workaround is to use ipyspark because spark interpreter support impersonation. denny wong 于2018年8月5日周日 上午10:35写道： >  I wonder if IPython can support multi-user?  I need os level isolation > for python notebook.  For example, note1

Re: Python Container

medium.com/@zjffdu/zeppelin-0-8-0-new-features-ea53e8810235 Also it includes one ipython interpreter tutorial.   - denny wong 于2018年8月5日周日 上午12:21写道： > Hi > > I tried to download the 0.8 source codes, but the link didn't work. How do > I get the 0.8 source code? > > >   

Re: Python Container

to the notebook session?  In the other words, when the notebook is closed, all python objects created in the session are gone?  Is there any way to save the python session so that the last created python objects can be referenced later? Thanks, Denny On Thursday, August 2, 2018, 12:02:12 AM

Re: Python Container

Hi I tried to use the python docker option in 0.8 (see below), but it didn't work for me.  I can see the python docker image downloaded properly.  However when I ran the python paragraph (2nd paragraph), I got the "process not running" error.  I didn't see any python container running.  What's w

Re: Question about interpreters

section is used for restoring > angularObject. So when a notebook which includes angularObject is imported > to a different instance, angularObject will be restored to front-end side, > but will not automatically restored to the backend (interpreter) side. Most > case, user will just

Re: Question about interpreters

If I export a notebook from one Zeppelin instance and import it to a different instance.  There are possibilities that the new instance may have different interpreter settings, so the interpreter ids may be different.  How does Zeppelin resolve the id differences?  The interpreter ids seem embed