Re: Apache Zeppelin meetup. 5/Feb at Twitter HQ

Would be great if this can be recorded. On Thu, Jan 24, 2019 at 5:34 PM Xun Liu wrote: > Great, look forward to wonderful sharing! :-) > > > 在 2019年1月25日，上午6:28，moon 写道： > > Hi folks, > > We're having an Apache Zeppelin meetup on 5/Feb at Twitter HQ > . > > The

Re: zeppeling asking to login

there were zombie versions of Z running. killed all and then it works. On Thu, Aug 16, 2018 at 10:58 AM Mohit Jaggi wrote: > Thanks Jhon. I did not have z-site.xml, I created one by copying the > template and it has anon access true as you described. Doesn't work. > Interested

Re: zeppeling asking to login

f/zeppelin-site.xml and then validate that >> the value of the property zeppelin.anonymous.allowed be 'true' (as default). >> >> Regards. >> >> El mié., 15 ago. 2018 a las 16:32, Mohit Jaggi () >> escribió: >> >>> I downloaded Z 0.7.

zeppeling asking to login

I downloaded Z 0.7.2 and started it on my mac. It is asking me to login. I had another directory which is several months old with the same release and it used to work with anonymous access. Even that one now asks for a username/password. What am I doing wrong?

Re: [DISCUSS] ZEPPELIN-2619. Save note in [Title].zpln instead of [NOTEID]/note.json

sounds like a good idea! On Sun, Aug 12, 2018 at 5:34 PM Jeff Zhang wrote: > Motivation > >The motivation of ZEPPELIN-2619 is to change the notes storage > structure. Previously we store it using {noteId}/note.json, we’d like to > change it into {note_name}_{note_id}.zpln. There are several

Re: Zeppelin starting time - tied to the load of notebooks loading

I have noticed it too and it is annoying. However, asynchronous loading might not be the solution you want. I want to choose the notebook to open from the list Z shows me. So I am blocked on it anyway. I think that the loading is asynchronous anyway because several times I have seen that I have

Re: Manually import notes via copy notebook folder

Restart Z. And wait a min or two before checking. On Fri, Apr 27, 2018 at 6:45 AM, Spico Florin wrote: > Hi! > Thank you for your answers. I'm using Zeppelin 0.7.2 with the local > storage GitNotebookRepo (org.apache.zeppelin.notebook.repo.GitNotebookRepo). > I did copy the conf folder and th

Re: mysql jdbc

put the jar file where you suggested and changed the config to point to it...still have the same error. On Tue, Apr 3, 2018 at 8:52 AM, Mohit Jaggi wrote: > '''The last step is *Dependency Setting*. Since Zeppelin only includes > PostgreSQL driver jar by default, you need

Re: mysql jdbc

e.org/docs/0.7.3/interpreter/jdbc.html#mysql > > > > Regards, > > > > > *Maksim Belousov * > > > > *From:* Mohit Jaggi [mailto:mohitja...@gmail.com] > *Sent:* Tuesday, April 03, 2018 12:12 AM > *To:* users@zeppelin.apache.org > *Subject:* mysql jdbc > >

mysql jdbc

Hi, I following instructions here: https://zeppelin.apache.org/docs/0.7.0/interpreter/jdbc.html#mysql But I get this when I try "show databases". Do I need to do something to fetch the driver? %mysql show databases java.lang.ClassNotFoundException: org.mysql.jdbc.Driver at java.net.URLClassLoader.

Re: Importing notes

I think the names are merely descriptions and are stored in the notebooks. I think you can mount a volume in your container and store the notebooks on that volume. On Wed, Jan 31, 2018 at 8:36 AM, Michael Segel wrote: > If you look at the names of the notebooks, they appear to be Unique IDs > an

Re: How do I clear the output of a specific paragraph using code in Zeppelin?

Any way to do this? I am also interested in this. On Thu, Nov 16, 2017 at 6:54 PM, shyla deshpande wrote: > I need to clear the output of some specific paragraphs on the click of a > button in Zeppelin. Clearing the output of all paragraphs won't work for me > because the calendar that I am usin

common paras across notes

Fellow Zexperts, What do you all do for common code across notes? The link to paragraph is read-only AFAIK and cannot be used to "run" a paragraph...right? Mohit.

Re: Livy interpreter Scala code string interpolation

zeppelin.apache.org" >> *Date: *Friday, November 3, 2017 at 4:48 PM >> *To: *"users@zeppelin.apache.org" >> *Subject: *Re: Livy interpreter Scala code string interpolation >> >> >> >> >> >> Yes, this is due to the dynamic forms of zep

Re: Livy interpreter Scala code string interpolation

I run into similar issues with shell scripts that use ${var}. Can we use a different magic notation for Z, one that has a lower chance of colliding with shell scripts and Scala code? This will be hard to do due to the variety of interpreters supported. Perhaps this can be made configurable? On Fri

copy from table output to clipboard

Folks, I noticed that I cannot "select" text from the tabular output shown by using "%table". I want to select and copy to clipboard! Mohit.

Re: Implementing run all paragraphs sequentially

son with “Explicit definition” is the fact >>>>>>> that dependency graph and level of parallelism are not so cool. >>>>>>> >>>>>>> I am not sure which option (1) or (2) is correct to implement at the >>>>>>> moment. I ho

Re: Implementing run all paragraphs sequentially

What is the current behavior? On Fri, Sep 29, 2017 at 6:56 AM, Herval Freire wrote: > At least in our case, the notebooks that we need to run sequentially are > expected to *always* run sequentially - thus it makes more sense to be a > note option than a per-run mode > > H > > __

Re: shell interpreter variables

re in separated > shell sessions. > > > > > Best Regard, > Jeff Zhang > > > From: Mohit Jaggi > Reply-To: "users@zeppelin.apache.org" > Date: Saturday, September 23, 2017 at 2:54 AM > To: "users@zeppelin.apache.org" > Subject: shell interpre

shell interpreter variables

Hi All, I am using the shell interpreter and noticed that although I can see the scope is global and shared in the configuration, any shell variable set in one para is not visible in another. e.g. para1 -- export x=1 #also tried x =1, without export echo $x #prints 1 para2 -- echo $x #prints not

Re: Re: Notebooks & Notes

as note. > Plz modify it if u find it! > 2017년 1월 25일 (수) 오전 9:58, Mohit Jaggi 님이 작성: > >> haha...the collection of paras is called a note :) >> >> On Tue, Jan 24, 2017 at 4:54 PM, wrote: >> >> Hi >> >> Just a quick thought. Instead of calling them

Re: Notebooks & Notes

ebook" as note. > Plz modify it if u find it! > 2017년 1월 25일 (수) 오전 9:58, Mohit Jaggi 님이 작성: > >> haha...the collection of paras is called a note :) >> >> On Tue, Jan 24, 2017 at 4:54 PM, wrote: >> >> Hi >> >> Just a quick thought. Instead o

Re: Notebooks & Notes

haha...the collection of paras is called a note :) On Tue, Jan 24, 2017 at 4:54 PM, wrote: > Hi > > Just a quick thought. Instead of calling them 'paragraphs' in a notebook. > Why not call them 'notes'? > > They look like post-it notes already. > > Just a thought. > > Get Outlook for Android

Re: [DISCUSS] Release package size

Including ALL interpreters is not feasible, not due to download size as that is easily increased but because we wouldn't want to couple the release cycles as pointed out by Jeff. IMHO a few of the most popular ones should be included. Yes it is just one extra step but if a computer can do it wh

Re: contextual relevance in the previous paragraph and the latter paragraph in Zeppelin

it should depend on the order in which you run the paragraphs...did you run in the same order that you listed them above? On Tue, Dec 27, 2016 at 5:20 PM, Pengcheng Fang wrote: > Hi All, > > I have one more question regarding the contextual relevance in > the previous paragraph and the latter pa

Re: Zeppelin or Jupiter

> -LDAP and Notebook level permissions worked great. Would you mind sharing details on this? Mohit Jaggi Founder, Data Orchard LLC www.dataorchardllc.com > On Nov 29, 2016, at 9:52 AM, Kevin Niemann wrote: > > I can comment the reasons I use Zeppelin, though I haven&#x

Re: RDD to Dataframe Error

looks like you have RDD of JSON. Try this: http://spark.apache.org/docs/latest/sql-programming-guide.html#json-datasets <http://spark.apache.org/docs/latest/sql-programming-guide.html#json-datasets> Mohit Jaggi Founder, Data Orchard LLC www.dataorchardllc.com > On Nov 28, 2016, a

Re: Problem using H2O in Zeppelin

reverse the order and see Mohit Jaggi Founder, Data Orchard LLC www.dataorchardllc.com > On Oct 23, 2016, at 11:10 PM, Яровой Андрей Викторович > wrote: > > Hi, Mohit! > Thank you for your reply! > I did what you proposed but with no success: > > import org.apac

Re: Problem using H2O in Zeppelin

try > import org.apache.spark.sql.{ functions => sparkSqlFunctions } Mohit Jaggi Founder, Data Orchard LLC www.dataorchardllc.com > On Oct 21, 2016, at 6:18 AM, Яровой Андрей Викторович > wrote: > > Hi all! > I faced a problem trying to use deep learning algorithm

Re: Multiple concurrent spark notebooks

change your spark settings so that the REPL does not get the whole cluster. e.g. by reducing the executor memory and cpu allocation. Mohit Jaggi Founder, Data Orchard LLC www.dataorchardllc.com > On Oct 5, 2016, at 11:02 AM, Mark Libucha wrote: > > Hi everyone, > > I&

Re: Dynamically populate dropdown form

Did you look at this: https://zeppelin.apache.org/docs/0.6.1/manual/dynamicform.html#select-form-1 <https://zeppelin.apache.org/docs/0.6.1/manual/dynamicform.html#select-form-1> Mohit Jaggi Founder, Data Orchard LLC www.dataorchardllc.com > On Sep 16, 2016, at 1:47 PM, Kevin Niema

Re: Hbase configuration storage without data

one option is to keep the data in separate files. notes.json can contain the code and the data can be a pointer to /path/to/file. import/export can choose to include or exclude the data. when it is included the data files are added to a tgz file containing notes.json otherwise you just export notes

Re: Zeppelin and Docker Images

+1 to the idea of separating the "code" from the configuration, data, logs and notebooks at a high level directory. BTW, 1.2GB doesn't seem too large. But you could perhaps leave out the interpreters you don't want to use. On Tue, Sep 6, 2016 at 11:39 AM, John Omernik wrote: > Hey all, > > I kn

Re: No stacktrace in case of ERROR

In my experience, the errors usually go to the log files. Perhaps some interpreters (or zeppelin itself, which is the case in the link you posted) echo the error to stdout and as a result Z gets it and displays it. Mohit Jaggi Founder, Data Orchard LLC www.dataorchardllc.com > On Aug

Re: No stacktrace in case of ERROR

Check logs in logs directory Sent from my iPhone > On Aug 25, 2016, at 2:39 PM, Nirav Patel wrote: > > Hi, > > I have installed zeppelin 0.6.1 and trying to run 'Zeppelin Tutorial' > notebook. It's failing on 2nd paragraph 'Load data into table' . I could see > status 'ERROR' in top right co

Re: Date Range Selectors

"#todatepicker" ).datepicker(); $( "#fromdatepicker" ).datepicker(); } ); Bind —— para 2 -- %md ### Date range is ${fromDate} to ${toDate} Mohit Jaggi Founder, Data Orchard LLC www.dataorchardllc.com

Re: build issue, do i need root?

Thanks for the response. It seems my ~/.config and ~/.cache directories were owned by root. I changed their ownership and the build works fine now w/o sudo. Mohit Jaggi Founder, Data Orchard LLC www.dataorchardllc.com > On Aug 19, 2016, at 7:28 PM, Alexander Bezzubov wrote: > >

build issue, do i need root?

orrecting the problems, you can resume the build with the command [ERROR] mvn -rf :zeppelin-web Mohit Jaggi Founder, Data Orchard LLC www.dataorchardllc.com

Re: [ANNOUNCE] Apache Zeppelin 0.6.1 released

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 community members! > > mailto:sourav.mazumde...@gmail.com>> > Congratulations !!!

Re: Spark saveAsTable - Zeppelin 0.6.0

You can create a hive context explicitly as follows: val hc = new org.apache.spark.sql.hive.HiveContext(sc) But this will most likely not work for %sql as that will use the internal context which for you appears to be the non Hive version If the config param you are using is not taking effect,

Re: Zeppelin Installation Help

; > > It seems the only way to get rid of it is to restart Zeppelin. > > Thanks again for all the help. > >> On Aug 4, 2016, at 8:46 PM, Jongyoul Lee > <mailto:jongy...@gmail.com>> wrote: >> >> If you have spark binary in your local, you can enforce the ver

Re: Multiuser support of Zeppelin.

of RAM to keep big > results from job. And most of all - zeppelin 0.5.6 does not support cluster > mode and I'm not ready to move to 0.6. > > 2016-08-05 12:03 GMT-07:00 Mohit Jaggi <mailto:mohitja...@gmail.com>>: > Egor, > Running a scale out system like Spark with mul

Re: Multiuser support of Zeppelin.

Egor, Running a scale out system like Spark with multiple users is always tricky. Operating systems are designed to let multiple users share a single machine. But for “big data” a single user requires the use of several machines which is the exact opposite. Having said that I would suggest the f

Re: Zeppelin Installation Help

I need to install spark locally in order to get this > to work? > >> On Aug 4, 2016, at 11:12 AM, Mohit Jaggi wrote: >> >> One of the Z config variables points to your local spark installation. Make >> sure it is the same version as the one on the cluster. >>

Re: Zeppelin Installation Help

Zeppelin and my spark > cluster is 1.5. > > Is there a way to force the prebuilt zeppelin to use 1.5? or the only way to > do this is to compile from source? > > Also I don’t need to install Spark locally on where I host Zeppelin? > > >> On Aug 4, 2016, at 10:25 AM,

Re: Zeppelin Installation Help

mismatched spark version? > On Aug 4, 2016, at 8:11 AM, Brian Liao wrote: > > Hi > > I am following this guide (http://zeppelin.apache.org/download.html > ) to install Zeppelin, but wasn't > able to configure it and get it to work. I used the binary

Re: Spark-sql showing no table

make sure you use a hive context > On Jul 13, 2016, at 12:42 AM, Vikash Kumar wrote: > > Hi all, > I am using spark with scala to read phoenix tables and > register as temporary table. Which I am able to do. > After that when I am running query : >

Re: Zeppelin reports unable to connect to master but master webUI is up and shows connected workers

use the spark console on Master I can run the pi example. I'm not sure > if it matters but I don't have hadoop setup but do have shared storage > available to all nodes via the same path > > > From: Mohit Jaggi > Sent: 07 July 2016 18:30 > To: users@zeppelin.apache.o

Re: Zeppelin reports unable to connect to master but master webUI is up and shows connected workers

it seems you have conflicting binaries between the two machines. check the version on server running Z and on the master. they should be the same. > On Jul 7, 2016, at 7:26 AM, B00083603 Michael O Brien > wrote: > > Hi, > I created a new notebook and added sc as the only paragraph. When I run

Re: Notebook copy per session/socket

What if you make a physical copy of the notebook? Then the socket list will have only one destination. Perhaps you can define a “notebook template” as follows: Z -> Menu -> Create notebook template -> [ define your notebook template here ] Z -> Menu -> Create notebook from template -> [ choose t

Re: a newbie question: executing java in Zeppelin notebook

Does java have a repl? Afaik z only works for repls Sent from my iPhone > On Jul 2, 2016, at 8:47 PM, Larry White wrote: > > Hi, > > I'm trying to get up and running with Zeppelin on OS X (no yarn) and would > like to execute Java code in the notebook. Is there any documentation on how > t

Re: Ask opinion regarding 0.6.0 release package

x27; and run 'bin/install-interpreter.sh', and > then copy the package to production env. > b. download 'zeppelin-bin-all' and copy the package to production env. > > ? > > Thanks, > moon > > > On Fri, Jun 17, 2016 at 9:10 AM Mohit Jaggi &

Re: Ask opinion regarding 0.6.0 release package

Many production environments have no internet access. A script like this can be useful to some but it should not replace the proposed min binary. Sent from my iPhone > On Jun 17, 2016, at 9:20 PM, moon soo Lee wrote: > > Hi, > > Thanks for bringing this discussion. > it's great idea minimize

Re: Ask opinion regarding 0.6.0 release package

Perfect...with jdbc do you need to package several drivers? Sent from my iPhone > On Jun 17, 2016, at 1:32 PM, mina lee wrote: > > Hi all! > > Zeppelin just started release process. Prior to creating release candidate I > want to ask users' opinion about how you want it to be packaged. > > F

Re: zeppelin PostgreSQL interpreter data sharing

n of each interpreter. >> >> Thanks, >> moon >> >> [1] >> https://github.com/apache/zeppelin/blob/master/zeppelin-interpreter/src/main/java/org/apache/zeppelin/resource/ResourcePool.java >> [2] https://github.com/apache/zeppelin/pull/836 >> >&g

Re: zeppelin PostgreSQL interpreter data sharing

I believe z.context() is the only way to share data between interpreters. Within an interpreter data is usually available across paragraphs…perhaps even across notebooks as I guess zeppelin will create a single interpreter in the backend unless you somehow make it use separate ones. > On Jun 16

Re: hive remote megastore

;ve checked Zeppelin 0.5.6 had those jars in a package. > > Hope this help, > JL > > On Mon, Jun 13, 2016 at 6:05 PM, Mohit Jaggi <mailto:mohitja...@gmail.com>> wrote: > Is there a binary release for latest code? I am unable to compile from source > on the system I

Re: hive remote megastore

> >> Could you please show me your settings of interpreter tab and detail error >> messages? >> >> JL >> >> On Thu, Jun 9, 2016 at 10:31 PM, Mohit Jaggi > <mailto:mohitja...@gmail.com>> wrote: >> Same error except it includes the url in the er

Re: hive remote megastore

I still have this problem…any help is much appreciated. > On Jun 9, 2016, at 7:22 PM, Jongyoul Lee wrote: > > Hi Mohit, > > Could you please show me your settings of interpreter tab and detail error > messages? > > JL > > On Thu, Jun 9, 2016 at 10:31 PM

Re: Getting spark Error

apparently a known phoenix issue: https://issues.apache.org/jira/browse/PHOENIX-2287 > On Jun 13, 2016, at 12:18 PM, Vikash Kumar wrote: > > Hi, > I am running with Spark 1.5.2 on cluster 2.3.4 with zeppelin > 0.6.0-snap. Whe

Re: hive remote megastore

Lee wrote: > > Hi Mohit, > > Could you please show me your settings of interpreter tab and detail error > messages? > > JL > > On Thu, Jun 9, 2016 at 10:31 PM, Mohit Jaggi <mailto:mohitja...@gmail.com>> wrote: > Same error except it includes the url in the

Re: hive remote megastore

cs/0.5.6-incubating/interpreter/hive.html > > 2016-06-09 18:28 GMT+09:00 Mohit Jaggi : >> Hi, >> I am using 0.5.6 to connect to Hive. I have configured Hive in remote >> metastore with local database mode and am running the metastore server. My >> hive-site.xml has

hive remote megastore

Hi, I am using 0.5.6 to connect to Hive. I have configured Hive in remote metastore with local database mode and am running the metastore server. My hive-site.xml has hive.metastore.uris = thrift://:1. This file has been copied to zeppelin/conf and I even restarted zeppelin (do I have to?).

Re: dynamically populating drop-downs

rpreter. > > Regards, > Ashish > > On Mon, May 23, 2016 at 11:55 PM, Marc Warren <mailto:marcswar...@gmail.com>> wrote: > here is a youtube video using the angular display system > > https://www.youtube.com/watch?v=QdjZyOkcG_w > <https://www.youtube.com/wa

Re: The Apache Software Foundation Announces Apache(R) Zeppelin™ as a Top-Level Project

nice! > On May 25, 2016, at 8:24 AM, Vinay Shukla wrote: > > Congratulations team. This is all because of your hard work and focus on > users. > > Let's make this community bigger and more successful. > > Thanks, > Vinay > > On Wed, May 25, 2016 at 6:56 AM, moon soo Lee

Re: dynamically populating drop-downs

I believe you can do it using z.select(). https://zeppelin.incubator.apache.org/docs/latest/manual/dynamicform.html > On May 23, 2016, at 10:36 AM, ashish rawat wrote: > > Hi, > > I believe it has been discussed befo