Re: Pyspark on Zeppelin issue

Hi Udit, Seems like you are trying to import pyspark. What was the code you tried to execute? Could you share it? Paul On Thu, May 19, 2016 at 7:46 PM Udit Mehta wrote: > Hi All, > > I keep getting this error when trying to run Pyspark on *Zeppelin 0.5.6*: > >

Re: Queries on Zeppeline Authentication/Authorisation

t;>> Thanks for replying. >>> >>> I found that the erroneous behaviour in this case was due to >>> globalSessionTimeout(in shiro.ini) being too low. I was mistaking it to be >>> in seconds while it should be in msec. Configuring enough time to let >>> sessi

Re: Job failed when run R

I used R interpreter. I have found the solution. I changed ".get(0)" to ".first()", then the exception is gone (see the following code snippet in ZeppelinRDisplay.scala:71). private def textDisplay(body: Element): RDisplay = { //RDisplay(body.getElementsByTag("p").get(0).html(), TEXT, SUCCESS)

Re: Small tips when running Zeppelin on EMR

Thank you for sharing great information! 2016-05-18 16:49 GMT+09:00 Ahyoung Ryu : > Hi Kevin, > > Thanks for the sharing. It's really helpful indeed not only me but also to > many others. > I think *6.**Don't forget to terminate cluster when you're done your job* is >

Re: Small tips when running Zeppelin on EMR

Hi Kevin, Thanks for the sharing. It's really helpful indeed not only me but also to many others. I think *6.**Don't forget to terminate cluster when you're done your job* is the most important thing :) Is there any way I can see your slide? If so, it will be really appreciate. Best regards,

Re: timeout for spark

nothing there and I cannot reproduce this anymore. > On May 17, 2016, at 11:44 AM, Felix Cheung wrote: > > Perhaps you want to check if there is info in log files under the log/ > directory? > > > > > > On Tue, May 17, 2016 at 10:37 AM -0700, "Mohit Jaggi"

Re: timeout for spark

Perhaps you want to check if there is info in log files under the log/ directory? On Tue, May 17, 2016 at 10:37 AM -0700, "Mohit Jaggi" wrote: Felix, I cleared that notebook but I think there was no message other than the ERROR at the top right corner of the

Re: method listing in Zeppellin

Or simply, "Ctrl + . (dot)" works On Tue, May 17, 2016 at 6:09 AM Hyung Sung Shim wrote: > If you are talking about completion you can put "Ctrl(or > Command)+Shift+Space". > > 2016-05-17 21:26 GMT+09:00 Snehotosh Banerjee < > snehotosh.baner...@gmail.com>: > >> Hi, >> >> How

Re: Zeppelin error

That's a great solution. If one of you don't mind opening a JIRA for this we should investigate and fix this lien ending check issue. On Tue, May 17, 2016 at 6:05 AM -0700, "Chris Winne" wrote: On Mon, May 16, 2016 at 10:06:18AM -0300, Guilherme Silveira

Re: timeout for spark

Do you have the error message? On Mon, May 16, 2016 at 4:37 PM -0700, "Mohit Jaggi" wrote: Hi All, I want to run a long job from zeppelin but it seems that it gets killed. My guess is that it is due to the spark REPL timing out(because Spark logs say killed by

Re: Zeppelin error

On Mon, May 16, 2016 at 10:06:18AM -0300, Guilherme Silveira wrote: >> Hi Folks, >> >> I am evaluating zeppelin right now but I am facing some annoying issues. >> I would like to hear from the community, maybe I am doing something >wrong. >> >> The number #1 annoying

Re: looking for binaries

thanks Anish…this worked for me. > On May 7, 2016, at 6:55 PM, anish singh wrote: > > Hello Mohit, > > For binaries of Zeppelin build you might be interested in [0]. As mentioned > in the release notes[1] of zeppelin release 0.5.5, from this version onwards > a single

Re: Is it possible or feasible to deploy zeppelin as war?

Hi moon, Thanks a lot for the remark. I'll keep that in mind. Cheers, Woonsan On Mon, May 16, 2016 at 9:38 PM, moon soo Lee wrote: > Hi Woosan, > > Currently, Zeppelin starts interpreter as a separate process using > bin/interpreter.sh, and that process need to add one of

Re: Is it possible or feasible to deploy zeppelin as war?

Hi Woosan, Currently, Zeppelin starts interpreter as a separate process using bin/interpreter.sh, and that process need to add one of subdirectory under './interpreter' directory into classpath. I guess packaging everything into war will not be simple unless change current interpreter starting

Re: Blank home page and disconnected

Thank you very much for your detail solution. This will really help to others. 2016년 5월 17일 화요일, Sunita Koppar님이 작성한 메시지: > Thank you for you help in resolving this Hyung. You are right, it was > related to firewall. For benefit of others in corporate world

Re: Blank home page and disconnected

Thank you for you help in resolving this Hyung. You are right, it was related to firewall. For benefit of others in corporate world facing the same issue, here are the details. The initial firewall request opened http, https and web browsing only. The firewall sees web socket as a different

Re: Zeppelin 0.6 Build

Hi Ben, Thanks reporting the error. Could you try patch https://github.com/apache/incubator-zeppelin/pull/892 ? Patch is just changing slf package name in import statements. Thanks, moon On Sat, May 7, 2016 at 12:19 PM Benjamin Kim wrote: > When trying to build the latest

Re: Blank home page and disconnected

Ok. Thanks a lot for quick response. On Thu, May 12, 2016 at 11:05 PM, Hyung Sung Shim wrote: > Yes. that means this is a networking issue. > I think you should ask the problem to your network engineer. > > 2016-05-13 13:42 GMT+09:00 Sunita Koppar < >

Re: Blank home page and disconnected

Yes. that means this is a networking issue. I think you should ask the problem to your network engineer. 2016-05-13 13:42 GMT+09:00 Sunita Koppar < sunita.kop...@verizondigitalmedia.com>: > This fails. It says > > DISCONNECTED > > ERROR: undefined > For both secured and unsecured. > > regards >

Re: Blank home page and disconnected

Could you try like following image? [image: 본문 이미지 2] 2016-05-13 2:24 GMT+09:00 Sunita Koppar < sunita.kop...@verizondigitalmedia.com>: > Assuming you wanted me to test this on my local machine (not the clustered > node running Zeppelin Server) > > Below is the output: > > regards > Sunita > >

Re: Blank home page and disconnected

Assuming you wanted me to test this on my local machine (not the clustered node running Zeppelin Server) Below is the output: regards Sunita On Thu, May 12, 2016 at 9:46 AM, Hyung Sung Shim wrote: > I don't think pr868 is the reason. It seems your problem is the network >

Re: Blank home page and disconnected

I don't think pr868 is the reason. It seems your problem is the network issue. Can you do the websocket connection test on http://www.websocket.org/echo.html and share your result? 2016년 5월 13일 금요일, Sunita Koppar님이 작성한 메시지: > Appreciate your quick

Re: Blank home page and disconnected

Appreciate your quick responses. Thanks a lot. I am trying with this exact combination. Its a CDH 5.7 cluster with Spark 1.6 https://github.com/apache/incubator-zeppelin/pull/868 could this be the reason? Any suggestions on how to debug the issue. I dont see any errors anywhere. regards

Re: Blank home page and disconnected

Since 0.5.5 version, Zeppelin uses single port for REST and websocket so you don't need to care about 8092 port in your case. 2016년 5월 13일 금요일, Sunita Koppar님이 작성한 메시지: > Thanks for the response. > Yes there is a firewall but that has been opened for

Re: Blank home page and disconnected

Hello. Zeppelin uses websocket connection. Do you have some firewall/proxy between your browser and zeppelin server daemon? If that does not pass websocket connection, start page may show 'Disconnected'. 2016-05-12 4:09 GMT+09:00 Sunita Koppar < sunita.kop...@verizondigitalmedia.com>: > Hello

Re: Help with getting Zeppelin running on CH 5.7

It’s currently being addressed here. https://github.com/apache/incubator-zeppelin/pull/868 > On May 11, 2016, at 3:08 PM, Shankar Roy wrote: > > Hi, > I am trying to get Zeppeling running on a pseudo node

Re: cassandra interpreter

2016 at 10:40 AM To: "users@zeppelin.incubator.apache.org<mailto:users@zeppelin.incubator.apache.org>" Subject: Re: cassandra interpreter I suggest removing cassandra-driver-core-2.1.7.1.jar.old the from the folder and retry On Mon, May 9, 2016 at 10:37 PM, Kyle Burke <kyle.b

Re: cassandra interpreter

; From: DuyHai Doan > Reply-To: "users@zeppelin.incubator.apache.org" > Date: Monday, May 9, 2016 at 4:21 PM > > To: "users@zeppelin.incubator.apache.org" > Subject: Re: cassandra interpreter > > You can build the latest version from master but it should also w

Re: Queries on Zeppeline Authentication/Authorisation

Hi Mohit, Please find my answers in-line. On 10 May 2016 at 15:33, Mohit Gupta wrote: > Hi, > > (1) I have recently started trying out Zeppeline and was trying to > configure the BasicAuth using shiro that comes packaged in the build. > It works well using the steps

Re: cassandra interpreter

> INFO [2016-05-09 13:56:56,601] ({pool-2-thread-2} > Cluster.java[init]:1443) - New Cassandra host /127.0.0.1:9042 added > > INFO [2016-05-09 13:56:56,601] ({pool-2-thread-2} > Cluster.java[init]:1443) - New Cassandra host /X.X.X.X:9042 added > > Respectfully, > > *Kyle

Re: cassandra interpreter

NE, Suite 500 | Atlanta, GA | 30309 From: DuyHai Doan Reply-To: "users@zeppelin.incubator.apache.org<mailto:users@zeppelin.incubator.apache.org>" Date: Sunday, May 8, 2016 at 3:51 AM To: "users@zeppelin.incubator.apache.org<mailto:users@zeppelin.incubator.apache.org&

Re: looking for binaries

Hello Mohit, For binaries of Zeppelin build you might be interested in [0]. As mentioned in the release notes[1] of zeppelin release 0.5.5, from this version onwards a single binary package can be used for any Spark (and Hadoop) version without rebuild. So you may try the binary package for

Re: Continous Streaming Support

Looks like there is already a JIRA created for this. Are there any plans to support this in near term? https://issues.apache.org/jira/browse/ZEPPELIN-274 -- View this message in context:

Re: Multiple spark interpreters in the same Zeppelin instance

Portability of notebook export/import will be an issue irrespective of multi-interpreter support or not since the interpreter configurations are not part of note. One could also argue that it can never be part of the note since the environment could be different between source (from where note is

Re: cassandra interpreter

Hello No you're mistaking, the Cassandra interpreter is only using the binary protocol to communicate with Cassandra (port 9042 by default). In the logs, what you see is the Thrift protocol used by Zeppelin to communicate between the Zeppelin server and the interpreter JVM process. By the way

Re: Support to persist the results of zeppellin paragraph results

Hi, You can put your results in HDFS or use Scala or Java File API to write on local disk. Cheers, Ardo Sent from my iPhone > On 06 May 2016, at 09:01, venkata srinivasarao kolla > wrote: > > Hi Team, > > At present in zeppelin, whenever we run an query the

Re: Support to persist the results of zeppellin paragraph results

I think results are stored In notebooks Le 6 mai 2016 09:01, "venkata srinivasarao kolla" a écrit : > Hi Team, > > At present in zeppelin, whenever we run an query the results are > getting stored only in memory. > I did not find any zeppelin api to persist these results

Re: nginx

We do use nginx, but nginx auth only (not zeppelin+shiro). The nginx user will be the only authentication that takes place - it doesn’t pass anything to zeppelin (zeppelin is unaware of basic auth via nginx as far as I know). You are correct, that you can leave zeppelin setup for basic

Re: IDE

Hi, right, maven integration in eclipse works, or you can also use old-school way (with some optimization flags to save time) of generating eclipse projects: mvn eclipse:eclipse -Dcheckstyle.skip=true -Drat.skip=true -Denforcer.skip=true -DskipTests -Pr -pl \!zeppelin-web and then just "Import

Re: IDE

Hello Vijay, I use Eclipse and works well. I import the project with the option: File > Import > Maven > Existing Maven projects. Regards, Paul On Tue, May 3, 2016 at 2:44 AM Vijay Srinivasaraghavan wrote: > I think the compile error occurs only if we select "Search for

Re: Compatibility of zeppelin 0.5.6

Hello, Zeppelin does support Hive Server2 . Thanks, Anish. On Wed, May 4, 2016 at 6:49 AM, Meilong Huang wrote: > Does it support Hive 2.0? > > 2016-05-03 23:48 GMT+08:00 anish singh : > >> Hello Meilong, >> >> The release notes for Zeppelin 0.5.6 is at

Re: Compatibility of zeppelin 0.5.6

Does it support Hive 2.0? 2016-05-03 23:48 GMT+08:00 anish singh : > Hello Meilong, > > The release notes for Zeppelin 0.5.6 is at [0]. Zeppelin can support Spark > upto version 1.6 and Zeppelin can run on both Ubuntu 14.x and CentOS 6.x as > mentioned in the build

Re: Compatibility of zeppelin 0.5.6

Hello Meilong, The release notes for Zeppelin 0.5.6 is at [0]. Zeppelin can support Spark upto version 1.6 and Zeppelin can run on both Ubuntu 14.x and CentOS 6.x as mentioned in the build information at [1]. [0].

Re: Disable sharing of zeppelin charts state across sessions

This is an urgently required feature that I am also looking forward to. On Tue, May 3, 2016 at 3:29 PM, PROJJWAL SAHA wrote: > Hello, > > I am working on a web application which consumes zeppelin charts in an > iframe. I would not like the charts displayed in one user

Re: IDE

Hello Vijay, You are free to use the IDE of your choice to build/develop zeppelin, as mentioned on the contributions guide page [0]. [0]. https://github.com/apache/incubator-zeppelin/blob/master/CONTRIBUTING.md Thanks, Anish. On Tue, May 3, 2016 at 9:42 AM, Vijay Srinivasaraghavan <

Re: Unable to use Hive Interpreter

If you cannot public maven repos, you'd better copy that jar into your interpreter/hive/. It would work. I'll also find a better way. Hope this help, J On Fri, Apr 29, 2016 at 2:56 PM, ÐΞ€ρ@Ҝ (๏̯͡๏) wrote: > I copied mysql-connector into lib directory. > > Same error > >

Re: Multiple spark interpreters in the same Zeppelin instance

I see two components. 1. To ability to have multiple interpreters of the same time, but use different configuration options. a jdbc1, jdbc2, spark1, spark2, spark3, etc. What ever you want to name them is great, but spark1 would use the SPARK_HOME that is configured, and spark2 would use a

Re: Multiple spark interpreters in the same Zeppelin instance

I think the solution would be to distinguish between interpreter type and interpreter instance. The type should be relatively static, while the instance could be any alias/name and only generate a warning when unable to match with entries in interpreter.json. Finally the specific type would be

Re: Multiple spark interpreters in the same Zeppelin instance

Would this allows us to have multiple instances of spark, or jdbc defined in the interpreters? I think one of the big things I am looking for is to have %drill -> %jdbc with settings for my drill cluster %oracledw -> %jdbc with settings for my oracle data warehouse %sparkprod -> %spark with

Re: Zeppelin Cannot Find Registered Table

Hi. Your code seems okay and it's no problem to register table on my environment. It might be your backend problem. How about executing the following code? *val distData = sc.parallelize(List( ("cat",2), ("cat", 5), ("mouse", 4),("cat", 12), ("dog", 12), ("mouse", 2)), 2).toDF("type", "age")*

Re: Multiple spark interpreters in the same Zeppelin instance

Hi, Thanks John and DuyHai for sharing the idea. I can clearly see demands for using alias instead of static interpreter name. How about save static interpreter name (e.g. spark.sql) in each pargraph of note.json and allow alias? For example, if i have 2 interpreter settings in

Re: Multiple spark interpreters in the same Zeppelin instance

I would agree with John Omernik point about portability of JSON notes because of the strong dependency with configured interpreters. Which gives me an idea: what's about "exporting" interpreters config into note.json file ? Let's say your note has 10 paragraphs but they are just using 3

Re: Multiple spark interpreters in the same Zeppelin instance

Moon - I would be curious on your thoughts on my email from April 12th. John On Tue, Apr 12, 2016 at 7:11 AM, John Omernik wrote: > I would actually argue that if the user doesn't have access to the same or > a similar interpreter.json file, than notebook file portability

RE: Zeppelin Cannot Find Registered Table

I am not using any extra context not sure why it is not getting the table. //import org.apache.spark.sql.SQLContext import org.apache.spark.sql._ //import sqlContext.implicits._ //val sqlContext = new SQLContext(sc) case class CEStats(statstype: String, bootstrap: String, threshold :

Re: Unable to use Hive Interpreter

I copied mysql-connector into lib directory. Same error ({pool-2-thread-2} HiveInterpreter.java[executeSql]:294) - Cannot run show tables; java.lang.ClassNotFoundException: com.mysql.jdbc.Driver at java.net.URLClassLoader$1.run(URLClassLoader.java:366) at

Re: Unable to use Hive Interpreter

My setup is behind firewall , how will Zeppelin pull the dependency ? On Thu, Apr 28, 2016 at 6:02 PM Jongyoul Lee wrote: > Hi, > > You should use set the mysql dependency like > 'mysql:mysql-connector-java:5.1.38'. Please check >

Re: Unable to use Hive Interpreter

Hi, You should use set the mysql dependency like 'mysql:mysql-connector-java:5.1.38'. Please check http://zeppelin.incubator.apache.org/docs/0.6.0-incubating-SNAPSHOT/interpreter/jdbc.html Hope this help, Jongyoul On Fri, Apr 29, 2016 at 8:49 AM, ÐΞ€ρ@Ҝ (๏̯͡๏) wrote: > I

Re: Failed to find data source: com.databricks.spark.avro.

this works %depz.reset()z.addRepo("Spark Packages Repo").url("http://dl.bintray.com/spark-packages/maven;)z.load("com.databricks:spark-avro_2.10:2.0.1" but what did I miss when trying to load the dependency in the conf file(s) ? On Wednesday, April 27, 2016 1:18 PM, Paul Buster

Re: ZeppelinContext not found when SPARK_HOME is set.

Hi, Using --jars instead of --driver-class-path solved my problem. Thanks! On Mon, Apr 25, 2016 at 8:42 PM, Hyung Sung Shim wrote: > Hello. > > If you want to use external library, use '--jars' option not ' > --driver-class-path' in the SPARK_SUBMIT_OPTIONS. > > Thanks. >

Re: zeppelin performance debugging?

;> I am not able to attach a profiling tool, because of server side >>>> restrictions, would try to do offline analysis. >>>> >>>> Regards, >>>> Ashish >>>> >>>> On Tue, Apr 26, 2016 at 7:23 AM, moon soo Lee <m...@apach

Re: zeppelin performance debugging?

, moon soo Lee <m...@apache.org> wrote: >>> >>>> Hi Ashish, >>>> >>>> While ZeppelinServer and Interpreter process are running on JVM, I >>>> think any JVM profiling tool can be attached to the process. >>>> >>>> When y

Re: zeppelin packaging and distribution

No worries. Thanks for asking! On Tue, Apr 26, 2016 at 9:59 AM ashish rawat wrote: > Sorry, not sure how I managed to miss that. Thanks a lot moon. > > On Tue, Apr 26, 2016 at 10:10 PM, moon soo Lee wrote: > >> Hi Ashish, >> >> Adding '-Pbuild-distr' in

Re: zeppelin packaging and distribution

Sorry, not sure how I managed to miss that. Thanks a lot moon. On Tue, Apr 26, 2016 at 10:10 PM, moon soo Lee wrote: > Hi Ashish, > > Adding '-Pbuild-distr' in your build command will creates binary > distribution under zeppelin-distribution/target directory. > >

Re: zeppelin performance debugging?

wrote: >> >>> Hi Ashish, >>> >>> While ZeppelinServer and Interpreter process are running on JVM, I think >>> any JVM profiling tool can be attached to the process. >>> >>> When you're experiencing 10-15s time to retrieve a notebook, is

Re: zeppelin performance debugging?

l can be attached to the process. >> >> When you're experiencing 10-15s time to retrieve a notebook, is the time >> includes notebook being displayed on your webbrowser or not? >> >> Thanks, >> moon >> >> >> On Mon, Apr 25, 2016 at 11:51 AM ashish r

Re: Questions regarding cron jobs and notebook/note terminology

Hi Prasad, Good catch. While Notebook.CronJob.execute checks only last last paragraph, it'll misbehave when parallel scheduler is used or paragraphs uses different interpreters. I think this should be fixed. In the beginning, Note was the term for set of Paragraphs and Notebook was the term for

Re: zeppelin performance debugging?

, Apr 25, 2016 at 11:51 AM ashish rawat <dceash...@gmail.com> wrote: > I have noticed that since I am not re-running the queries, results are > being saved in zeppelin notebook and fetched from there. Each notebook is > approx 3-4MB. Can zeppelin take 10-15s to retrieve a notebo

Re: ZeppelinContext not found when SPARK_HOME is set.

Hello. If you want to use external library, use '--jars' option not ' --driver-class-path' in the SPARK_SUBMIT_OPTIONS. Thanks. 2016-04-26 9:24 GMT+09:00 Ydalia Delgado : > Hi, > > I have set in conf/zeppelin-env.sh > > export

Re: zeppelin performance debugging?

I have noticed that since I am not re-running the queries, results are being saved in zeppelin notebook and fetched from there. Each notebook is approx 3-4MB. Can zeppelin take 10-15s to retrieve a notebook of this size or am I missing something. I have given sufficiently big memory to zeppelin

Re: Disconnected

Hi, Zeppelin uses websocket connection. Do you have some firewall/proxy between your browser and zeppelin server daemon? If that does not pass websocket connection, start page may show 'Disconnected'. Thanks, moon On 2016년 4월 22일 (금) at 오후 5:17 cao...@donson.com.cn wrote:

Re: Using Zeppelin as a Visualisation tool for my SQL backend system

as > read access to this jar file. > > > > *From:* Naresh Kancharla [mailto:naresh.kancha...@gmail.com] > *Sent:* Thursday, April 21, 2016 10:20 AM > > *To:* users@zeppelin.incubator.apache.org > *Subject:* Re: Using Zeppelin as a Visualisation tool for my SQL backend > system &

Re: Reg: Using Zeppelin as a Visualisation tool for my SQL backend system

This worked. Thanks a lot. I took 0.6.0 source and compiled to get JDBC Interpreter. only field to change is url name. Thanks, Naresh. On Fri, Apr 22, 2016 at 6:21 AM, Jongyoul Lee wrote: > Hi Naresh, > > You can use JDBCInterpreter for what you want to do. It needs

Re: Reg: Using Zeppelin as a Visualisation tool for my SQL backend system

Hi Naresh, You can use JDBCInterpreter for what you want to do. It needs jdbc_url only, and Zeppelin convert your result into table automatically. Hope this help, Regards, J On Thu, Apr 21, 2016 at 3:29 PM, Naresh Kancharla < naresh.kancha...@gmail.com> wrote: > Hi All, > > I came to know

RE: Using Zeppelin as a Visualisation tool for my SQL backend system

@zeppelin.incubator.apache.org *Subject:* Re: Using Zeppelin as a Visualisation tool for my SQL backend system I tried with interpreter psql it didn't work. I used below configuration using SQL Workbench to connect to Redshift *SQL Workbench configuration* (successfully connected) DriverName

Re: Using Zeppelin as a Visualisation tool for my SQL backend system

Thanks Ahyoung. I followed bellow approach. I couldn't find JDBC interpreter in available interpreter list. I ran REST API to check same and JDBC not found. Attached REST API response. GET http://localhost:8080/api/interpreter Source code i could able to find JDBCInterpreter.Java and it has

Re: Using Zeppelin as a Visualisation tool for my SQL backend system

Naresh Kancharla [mailto:naresh.kancha...@gmail.com] > *Sent:* Thursday, April 21, 2016 3:13 AM > *To:* users@zeppelin.incubator.apache.org > *Subject:* Re: Using Zeppelin as a Visualisation tool for my SQL backend > system > > > > Thanks Venkat. > > > > I couldn't find JDBC Interpret

RE: Using Zeppelin as a Visualisation tool for my SQL backend system

is an example for using the psql interpreter for MySQL. http://thedataist.com/tutorial-using-apache-zeppelin-with-mysql/ Regards Venkat *From:* Naresh Kancharla [mailto:naresh.kancha...@gmail.com] *Sent:* Thursday, April 21, 2016 3:13 AM *To:* users@zeppelin.incubator.apache.org *Subject:* Re

Re: Using Zeppelin as a Visualisation tool for my SQL backend system

Hi Naresh, AFAIK JDBC interpreter isn't included in any binary versions yet. The JDBC docs that Venkat linked is for Zeppelin 0.6.0 SNAPSHOT. So If you want to use JDBC interpreter, you have to build from source. Here is Zeppelin github repository: https://github.com/apache/incubator-zeppelin

Re: Using Zeppelin as a Visualisation tool for my SQL backend system

Thanks Venkat. I couldn't find JDBC Interpreter on default installation(out-of box installation). Is JDBC interpreter support exist by default? In order to get JDBC interpreter on Zeppelin GUI, Do I need to add any config to zeppelin-site.xml ? zeppelin.interpreters ??? Please let me

RE: Using Zeppelin as a Visualisation tool for my SQL backend system

You can use the generic JDBC interpreter to connect to your SQL engine, run the query that you typed in Zeppelin and display the results in tabular form or in charts. https://zeppelin.incubator.apache.org/docs/0.6.0-incubating-SNAPSHOT/interpreter/jdbc.html Venkat *From:* Naresh Kancharla

RE: Bugs in Interpreter result display for table when result's length is a little bigger

Typo, sorry, fix it as below è Have the number of databases greater than 9, not name. Regards, Dafeng From: Dafeng Wang Sent: Wednesday, April 20, 2016 1:02 AM To: users@zeppelin.incubator.apache.org Subject: RE: Bugs in Interpreter result display for table when result's length is a little

RE: Bugs in Interpreter result display for table when result's length is a little bigger

To: users@zeppelin.incubator.apache.org Subject: Re: Bugs in Interpreter result display for table when result's length is a little bigger Hi Dafeng, Can you provide a small query example? Normally the Table has a scrollbar. On Wed, Apr 20, 2016 at 12:17 PM, Dafeng Wang <dafe...@microsoft.

Re: Bugs in Interpreter result display for table when result's length is a little bigger

Hi Dafeng, Can you provide a small query example? Normally the Table has a scrollbar. On Wed, Apr 20, 2016 at 12:17 PM, Dafeng Wang wrote: > Hi All, > > > > Today I found out a bug when review Zeppelin’s code: when table’s result > is bigger, sometimes the result can’t

Re: Elastic Search Interpreter limitation?

Hi Bruno, I believe I have found the issue. There indeed is a dependency on the _source fields in this line 461 final String json = hit.getSourceAsString(); Regards, Ashish On Wed, Apr 20, 2016 at 12:05 AM, ashish rawat wrote: > Hi Bruno, > > I am encountering another

Re: Elastic Search Interpreter limitation?

Hi Bruno, I am encountering another issue, which might also be related to the interpreter. When using the "fields" attribute in the query to select the exact fields to return, I get an "Error: String is null" through Zeppelin, while the same query works through the REST interface. I noticed

Re: Elastic Search Interpreter limitation?

Thanks Bruno for the prompt reply. Do you know of any indirect way of achieving the same, i.e. timeseries' of all values of a field (eg logLevel, httpMethod) Regards, Ashish On Tue, Apr 19, 2016 at 10:38 PM, Bruno Bonnin wrote: > Hello, > > You are right, there are some

Re: Elastic Search Interpreter limitation?

Hello, You are right, there are some limitations with the Elasticsearch interpreter. I have developed it and I'am going to check how I can change the component to take into account this kind of more complex request. Regards, Bruno 2016-04-19 18:53 GMT+02:00 ashish rawat :

Re: Help with zeppelin using spark, cassandra, and yarn

Yeah it does look like the guava issue. That thread is what what has me currently adding com.datastax.spark:spark-cassandra-connector_2.10:1.6.0-M2 and com.google.guava:guava:16.0.1 to Dependencies in the interpreter configuration under spark. No dice though. still throw the error On Tue, Apr

Re: Zeppelin 0.6.0

> > *From:* Jordan Birdsell [mailto:jordan.birdsell.k...@statefarm.com] > *Sent:* Monday, April 18, 2016 10:14 AM > *To:* users@zeppelin.incubator.apache.org > *Subject:* RE: Zeppelin 0.6.0 > > > > I have the same interest in 0.6.0’s release, and for compliance reasons am > unabl

RE: Zeppelin 0.6.0

I have the same interest in 0.6.0's release, and for compliance reasons am unable to build from source internally. From: Arturo Michel [mailto:arturo.mic...@leotech.com.sg] Sent: Monday, April 18, 2016 10:20 AM To: users@zeppelin.incubator.apache.org Subject: FW: Zeppelin 0.6.0 Hello Zeppelin,

Re: Customize data retrieved by elastic search

You are in the uncoveredbuse case. No binding yet for es interpreter and spark connector doesnt use agregation Le 18 avr. 2016 12:36 PM, "Chirag Sharma" a écrit : > Hi there > > We want to do some manipulation over the data retrieved by elastic search > before plotting graphs

Re: Zeppelin Performance

+1 for the optimization of the UI with the update after action. we have some remote users over a laggy entreprise network... 2016-04-16 7:14 GMT+02:00 moon soo Lee : > Hi John, > > Thanks for sharing your feedback. > Could you share how big your 4 notes are? > > Laggy response

Re: Seeing strange logging behaviour

; for > my application to work so I used the > > export SPARK_SUBMIT_OPTIONS="--conf > spark.executor.extraJavaOptions=$SPARK_EXECUTOR_EXTRAJAVAOPTIONS --conf > spark.driver.extraJavaOptions=$SPARK_DRIVER_EXTRAJAVAOPTIONS" > > Now when I re-start zeppelin I get the foll

Re: Zeppelin Performance

Hi John, Thanks for sharing your feedback. Could you share how big your 4 notes are? Laggy response might comes from two different reasons. First one is size of notebook. Zeppelin front-end built-on AngularJS 1.x. And performance of front-end depends on number of watcher. While more paragraph

Re: Line feed ( \r ) behind %pyspark command causes interpreter not found

l-request in Java; I'll see if I can figure it > out. > > > > *From:* Joel Van Veluwen [mailto:joel.vanvelu...@quantium.com.au] > *Sent:* lundi 11 avril 2016 09:36 > *To:* users@zeppelin.incubator.apache.org; us...@zeppelin.apache.org > *Subject:* RE: Line feed ( \r ) behind %pys

Re: Create worker Instance in Apache Zeppelin running on Spark Standalone

Hi, To increase the number of worker instance, you'll need change your configuration of Spark standalone cluster. Please check http://spark.apache.org/docs/latest/spark-standalone.html#cluster-launch-scripts and SPARK_WORKER_INSTANCES might help. Thanks, moon On Wed, Apr 13, 2016 at 11:07 AM

Re: Install issue with CDH 5.7.0 & Spark 1.6.0

. _ From: Scott Zelenka <szele...@cisco.com> Sent: Thursday, April 14, 2016 8:30 PM Subject: Re: Install issue with CDH 5.7.0 & Spark 1.6.0 To: <users@zeppelin.incubator.apache.org> Logs from the failed Spark 1.6.0 on CDH 5.7.0 attached. I couldn't find

Re: 0.6.0 Release

Hi Jordan, if you're not content to wait for a binary release, it's not too hard to build a snapshot yourself. Here's a script I use frequently to build Zeppelin from master and setup on HDP clusters: https://gist.github.com/randerzander/5c6ca7bdd06876c9b247 On Thu, Apr 14, 2016 at 6:50 PM,

Re: build r-intepreter

Yes, I did not install R. Stupid me. Thanks for your guide! BR, Patcharee On 04/13/2016 08:23 PM, Eric Charles wrote: Can you post the full stacktrace you have (look also at the log file)? Did you install R on your machine? SPARK_HOME is optional. On 13/04/16 15:39, Patcharee Thongtra

Re: Zeppelin on EMR doesn't start?

Thank YOU for sharing the results. 2016-04-14 15:42 GMT+09:00 Chris Miller : > Indeed, one of the notebooks JSON files was corrupt... not sure how it > happened, but it wasn't an important one so I just deleted it. > > Thanks!! > > > -- > Chris Miller > > On Mon, Apr 11,

  1   2   3   4   5   6   7   8   9   10   >