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Re: Release time frame of 0.6.1?

Hi, thanks for asking! We all looking forward and working hard on the next release of Apache Zeppelin. You can track the ongoing progress on 0.6.1 release under https://issues.apache.org/jira/browse/ZEPPELIN-1177 -- Alex On Thu, Jul 28, 2016, 12:19 Pedro Rodriguez wrote: > On similar regards,

Output of lm summary

Hello All, I am trying to run the following R commands using spark R. *%r #Using SparkR interpreter* *require(ggplot2)* *fit = lm(price ~ carat, data = diamonds)* *summary(fit)* Expected Output (as displayed by R Studio); Call: lm(formula = price ~ carat, data = diamonds) Residuals: M

Re: Drill JDBC Interpreter: Connection Refused

Hello Kevin, I've got to know what the problem is. If you are running query with "%drill ...", you can set drill.url drill.user drill.password If you set default.*, you should use "%jdbc ..." It's a little bit confused, and it will be improved by 0.7.0. Hope this help, Jongyoul On Thu, Jul 2

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Re: Querying an interpreter and retrieving the results

Hi, You can use ResourcePool to pass result to another interpreter. 0.7.0-SNAPSHOT, automatically put all table type of result into the resource pool. (interpreter can manually put any object into resource pool) And another interpreter can access the data. I have create an example. https://www.z

Re: Issue with Spark + Zeppelin on Mesos - Failed to create local dir

It looks like error of Spark's side. Does it works normally by spark shell? On Thu, Jul 28, 2016 at 7:23 AM, Michael Sells wrote: > Trying to get Zeppelin running on Mesos and I'm consistently hitting the > following error when I try to create a dataframe/rdd from a file. > > java.io.IOException

Re: Setting default interpreter at notebook level

Hello Jongyoul, I could not find the file interpreter-setting.json, but I found a file conf/interpreter.json. I added a property "default":"true" for interpreter "org.apache.zeppelin.spark.SparkRInterpreter". I restarted zeppelin demon service. But, R did not work as default interpreter. Then I c

Re: Zeppelin graph off the page to the right (or truncated)

Hello Carmella, By default Zeppelin pulls 1000 records to draw graphs/tables. You can change the setting in interpreter configuration to fetch more records. Look for zeppelin.spark.maxResult if you are using Spark for example. One caveat, more records you pull, slower will be the responsiveness of

Re: Zeppelin graph off the page to the right (or truncated)

Hi Carmella, It would be better to provide some gif or png image files if possible. Then other users can understand your situation and help you more quickly :) Thanks, Ahyoung 2016년 7월 28일 (목) 오전 6:57, Carmella Smith 님이 작성: > Hello Users Group, > > I have asked Zeppelin to draw a line graph on

Re: How to provide anonymous user view permission without login in secured environment

Hi. Did you restart zeppelin after change the shiro.ini? 2016년 7월 27일 수요일, Pankaj Singh님이 작성한 메시지: > Hi All, > > I Uncommented /** = authc in shiro.ini. > Now the requirement is to provide view access to anonymous user without > him getting logged-in. > > How this can be done any hints will be

Seeing output without print in python and pyspark

1. Is it possible to see output without print in python and pyspark? 2. Is it possible to plot a data frame without having to sql it?

Re: How to provide anonymous user view permission without login in secured environment

Hi Pankaj, Currently user must login to see notebook when authentication is enabled. I think there is no way of workaround for now. Thanks, moon On Thu, Jul 28, 2016 at 11:04 PM Hyung Sung Shim wrote: > Hi. > Did you restart zeppelin after change the shiro.ini? > > 2016년 7월 27일 수요일, Pankaj Sin

Re: Seeing output without print in python and pyspark

The first issue is resolved in https://github.com/apache/zeppelin/pull/1232 On Thu, Jul 28, 2016 at 10:04 PM, Hanan Shteingart wrote: > 1. Is it possible to see output without print in python and pyspark? > 2. Is it possible to plot a data frame without having to sql it? > -- Best Regards

Pass Credentials through JDBC

How do I pass username and password to JDBC connections such as Phoenix and Hive that are my own? Can my credentials be passed from Shiro after logging in? Or do I have to set them at the Interpreter level without sharing them? I wish there was more information on this. Thanks, Ben

Re: Pass Credentials through JDBC

Hi, In my plan, this is a next step after https://issues.apache.org/jira/browse/ZEPPELIN-1210. But for now, there's no way to pass your credentials with hiding them. I hope that would be included in 0.7.0. Regards, Jongyoul On Thu, Jul 28, 2016 at 11:22 PM, Benjamin Kim wrote: > How do I pass

Re: Pass Credentials through JDBC

Hi Jonyoul, How would I enter credentials with the current version of Zeppelin? Do you know of a way to make it work now? Thanks, Ben > On Jul 28, 2016, at 8:06 AM, Jongyoul Lee wrote: > > Hi, > > In my plan, this is a next step after > https://issues.apache.org/jira/browse/ZEPPELIN-1210 >

Re: Setting default interpreter at notebook level

Hi Abul, Concerning "defaultInterpreter", it is a feature of current master and doesn't work at 0.6.0. Sorry for wrong information. And for now, we don't have any specific plan for supporting different default interpreter with same interpreter setting. Thus, in your case, %r tags is a proper way f

Re: Pass Credentials through JDBC

You can find more information on https://issues.apache.org/jira/browse/ZEPPELIN-1146 Hope this help, Jongyoul On Fri, Jul 29, 2016 at 12:08 AM, Benjamin Kim wrote: > Hi Jonyoul, > > How would I enter credentials with the current version of Zeppelin? Do you > know of a way to make it work now? >

Zeppelin JSON files - Table not found

Hi Guys Newbie question: import sys.process._ val jfileRDD = sqlContext.jsonFile(s"file:///mnt/test.json") val facebook = jfileRDD.toDF() facebook.show() facebook.printSchema() facebook.registerTempTable("facebook") import sys.process._ warning: there were 1 deprecation warning(s); re-run with

Re: Filter query results by current user

Per user interpreter is tracked by https://issues.apache.org/jira/browse/ZEPPELIN-1210 Thanks, moon On Mon, Jul 25, 2016 at 8:52 PM Panayotis Trapatsas < p.trapat...@pamediakopes.gr> wrote: > Is there a way to open a separate interpreter for each different user that > logs in the notebook? > > O

Re: Zeppelin multi-user dashboards

an issue has been created https://issues.apache.org/jira/browse/ZEPPELIN-1236 On Mon, Jul 25, 2016 at 9:07 PM Panayotis Trapatsas < p.trapat...@pamediakopes.gr> wrote: > +1. Do we have any updates on this issue? > > On Thu, Jun 30, 2016 at 10:23 AM, Skanda > wrote: > >> Hi All, >> >> I have the

RE: Zeppelin JSON files - Table not found

>ERROR: >org.apache.spark.sql.AnalysisException: Table not found: facebook; line 2 pos 5 Changing the zeppelin.spark.useHiveContext to false solved the issue. What format does Zeppelin need the JSON to be? Playing aroung everything on the same line only picks up the last , while in different li

RE: Drill JDBC Interpreter: Connection Refused

Thanks Jongyoul, I tried your suggestion and used %drill with: drill.driver drill.url drill.user drill.password However, the query still failed with a “Connection refused” error. My drill.url is: jdbc:drill:zk=localhost:2181/drill/drillbits1 ZooKeeper and Drill both work, I’ve run many queries

Re: Pass Credentials through JDBC

Thank you. I’ll take a look. > On Jul 28, 2016, at 8:16 AM, Jongyoul Lee wrote: > > You can find more information on > https://issues.apache.org/jira/browse/ZEPPELIN-1146 > > > Hope this help, > Jongyoul > > On Fri, Jul 29, 2016 at 12:08

Re: classnotfoundexception using zeppelin with spark authentication

yes, this PR fixes my classnotfoundexceptions. awesome! any idea when it might make it into a release? On Wed, Jul 27, 2016 at 11:25 PM, Jeff Zhang wrote: > I think it is fixed in https://github.com/apache/zeppelin/pull/1237, > please try that. > > On Thu, Jul 28, 2016 at 1:58 AM, Jonathan Este

Re: Zeppelin graph off the page to the right (or truncated)

Hello Abul, That was it exactly, the record limit. Thanks to your tip, I can now get what I need. Thanks so much, Carmella On Thu, Jul 28, 2016 at 7:00 AM, Abul Basar wrote: > Hello Carmella, > > By default Zeppelin pulls 1000 records to draw graphs/tables. You can > change the setting in int

Re: classnotfoundexception using zeppelin with spark authentication

I think it is safe to merge into 0.6.1 On Fri, Jul 29, 2016 at 1:08 AM, Jonathan Esterhazy < jonathan.esterh...@gmail.com> wrote: > yes, this PR fixes my classnotfoundexceptions. awesome! > > any idea when it might make it into a release? > > On Wed, Jul 27, 2016 at 11:25 PM, Jeff Zhang wrote:

Re: Drill JDBC Interpreter: Connection Refused

Hi Kevin, this is very strange indeed. Could you please try to delete ./logs/* restart Zeppelin and try again, and then post 2 full log files, of both zeppelin server and drill interpreter I.e on gist or pastebin and share a link here? This should help to debug the situation. -- Alex On Fri,

Re: Zeppelin JSON files - Table not found

Hi Joaquin, Zeppelin itself does not have any restrictions on the format of the input data, everything depends on the data processing system and interpreter you choose to use. looking at you example - as you use Apache Spark [1] would be the place to look for details. Hope this helps! 1. http://

Re: Zeppelin JSON files - Table not found

Is this code snippet your completed code in notebook ? If you create SQLContext by yourself instead of using the SQLContext created by spark interpreter, you will hit this issue. On Fri, Jul 29, 2016 at 9:14 AM, Alexander Bezzubov wrote: > Hi Joaquin, > > Zeppelin itself does not have any restr