Member since
07-20-2016
37
Posts
3
Kudos Received
4
Solutions
My Accepted Solutions
Title | Views | Posted |
---|---|---|
2416 | 12-21-2016 08:05 PM | |
3215 | 12-14-2016 06:38 PM | |
815 | 10-10-2016 10:02 PM | |
1299 | 08-05-2016 09:04 AM |
08-21-2017
08:14 PM
@Félicien Catherin have you set CLASSPATH variable in zeppelin-env, if yes, please comment it and try again.
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07-11-2017
08:20 PM
@Facundo Bianco you could define, 1. Parent queue PRP(pre production) min:50%, max:100% which has two leaf queue DEV and LABS. Both leaf queue will have min:50% and max:100% 2. PRD(production) with min:50%, max:50%. In this set up, child queue for example DEV could use 100% resouces if its idle. But for this setup we need to have pre-emption enable.
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06-24-2017
07:20 AM
For example, I ran that analyze query from the job on one hiveserver. Then opened one other connection to the same hiveserver and Executed "show databases" command. It took 492 seconds (8.2 minutes) to get the response. Is the following jira relevant: https://issues.apache.org/jira/browse/HIVE-13374
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Labels:
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Apache Hive
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Apache Tez
05-10-2017
09:00 AM
Hey Daniel, Thanks for the response, however this is possible only if we can see the notebook but if the user has restricted reader then we will not be able to see the notebook on our UI. For example: So no other user will be able to see the notebook. P.S. This might be only in zeppelin 0.7
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05-04-2017
07:52 PM
This is needed because, if a user leaves the company then we should clean up the zeppelin.
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Labels:
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Apache Zeppelin
04-19-2017
02:52 PM
@yvora Sorry for late reply, i am again getting the same issue. It is just sc.version
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04-18-2017
09:34 AM
Its actually in-memeory database by SAS and they has to say that they can see their DB running.
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04-13-2017
10:58 AM
So our application is requesting the containers but they are already running but we also see that Total Outstanding Resource Requests: <memory:921600, vCores:6> So bit confused that App is running or not. This is the app_attempt UI Also I am not able to see the logs for that containers as this will be ever running job.
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Labels:
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Apache YARN
04-10-2017
11:22 AM
Could we have for instance Zeppelin 0.7 from HDP 2.6 but rest of the service remains at the previous version (HDP 2.5)
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Labels:
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Apache Zeppelin
04-07-2017
05:19 PM
well i couldn't figure out the issue with the server but it was up and running the next day without the need to do any change.
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04-05-2017
04:10 PM
Actually the home folder for zeppelin-principal was not present and after doing the need. We tried `livy.pyspark` and it asked us to push hive-site.xml file to spark-client/conf folder on all datanodes. And then it worked but then now again it stopped with the following error Error running rest call; nested exception is org.springframework.web.client.HttpClientErrorException: 413 Request Entity Too Large
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04-03-2017
08:16 PM
Hey @Vipin Rathor, I corrected the question. Yeah, even I think zeppelin don't have that feature yet. Thanks for the response .
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04-03-2017
08:30 AM
Is there any way such that zeppelin can support multiple principalSuffix so that users from different domain can login into Zeppelin without specifying fully qualified domain ?
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Labels:
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Apache Zeppelin
04-03-2017
08:28 AM
Hey @yvora yup, I did follow that but error still persist.
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03-31-2017
01:58 PM
We have a kerberized cluster with AD integrated and I am getting this error.
java.net.ConnectException: Connection refused
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
at java.net.Socket.connect(Socket.java:589)
at org.apache.thrift.transport.TSocket.open(TSocket.java:182)
at org.apache.zeppelin.interpreter.remote.ClientFactory.create(ClientFactory.java:51)
at org.apache.zeppelin.interpreter.remote.ClientFactory.create(ClientFactory.java:37)
at org.apache.commons.pool2.BasePooledObjectFactory.makeObject(BasePooledObjectFactory.java:60)
at org.apache.commons.pool2.impl.GenericObjectPool.create(GenericObjectPool.java:861)
at org.apache.commons.pool2.impl.GenericObjectPool.borrowObject(GenericObjectPool.java:435)
at org.apache.commons.pool2.impl.GenericObjectPool.borrowObject(GenericObjectPool.java:363)
at org.apache.zeppelin.interpreter.remote.RemoteInterpreterProcess.getClient(RemoteInterpreterProcess.java:189)
at org.apache.zeppelin.interpreter.remote.RemoteInterpreter.init(RemoteInterpreter.java:173)
at org.apache.zeppelin.interpreter.remote.RemoteInterpreter.getFormType(RemoteInterpreter.java:338)
at org.apache.zeppelin.interpreter.LazyOpenInterpreter.getFormType(LazyOpenInterpreter.java:105)
at org.apache.zeppelin.notebook.Paragraph.jobRun(Paragraph.java:262)
at org.apache.zeppelin.scheduler.Job.run(Job.java:176)
at org.apache.zeppelin.scheduler.RemoteScheduler$JobRunner.run(RemoteScheduler.java:328)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
Also I have tried all other solutions present on this community
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Labels:
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Apache Spark
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Apache Zeppelin
03-20-2017
12:05 PM
Can you please check if the screenshots are uploaded properly because it is not seen on this end.
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12-21-2016
08:05 PM
@Sebastian Hätälä Do your cluster have connection to the internet ? I had the same issue and got to know that zeppelin download required jars using maven according to the versions of the component. So we need to have compatible jars, for example I did download jars from maven manually but they were of latest version and surprisingly it didn't work and I have to download older jars.
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12-15-2016
12:36 PM
@Sebastian Hätälä Did you manage to solve it ?
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12-14-2016
06:38 PM
1 Kudo
So guys @kbadani and @jzhang the issue finally got solved and thank you for your support. It was very trivial but very important property, livy.superuser was set to `zeppelin-<cluster name in uppercase>` but the principal was in lower case 😛 . And changing that solved the issue, @kbadani You pointed out that property but I didnt know that it is case sensitive.
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12-13-2016
07:34 AM
@Geoffrey Shelton Okot @apappu
Thank you guys for the response and I completely agree with your answer. I have an Ambari on rdeluhxxxxx.rz-c007-j650.xx-xx.xx which has an alias as ambari.xyz.com and I have created the certificate with the alias (ambari.xyz.com). But queue manager is expecting cert for that hostname (rdeluhxxxxx.rz-c007-j650.xx-xx.xx). So is there any property where I can change this ?
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12-12-2016
07:54 PM
@apappu So I have enabled ssl for yarn plugin for ranger. And I am using alias for ambari server for which i have store a certificate i keystore
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12-12-2016
04:26 PM
@kbadani Sorry for the delay, I have attached the live.out log livy-out.txt
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12-09-2016
11:10 AM
I have used an alias for ambari server but when i try to launch yarn queue manager, it is expecting certificate for actual hostname. Also i have attached the logs , if that helps. queuemanagerissue.txt
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Labels:
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Apache Ambari
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Apache YARN
12-09-2016
07:45 AM
Hey @kbadani, thanks for getting back. I did this but no luck, I also checked after restarting the services but the 403 error persists.
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12-07-2016
06:42 PM
yes, i have set it to zeppelin principal. But just for heads up i have not configured ldap for MIT Kerberos but i am using ldap with zeppelin.
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12-06-2016
01:21 PM
yes i have already set that to yarn-cluster mode
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12-06-2016
12:01 PM
@jzhang, So i did restart the server and checked yarn logs but the job is not getting submitted, I cannot see any submitted or failed jobs.
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12-03-2016
01:14 PM
Hey @jzhang, thanks for the interest. Yes, i have used ambari for kerberization and also i have set proxy users property for livy in hdfs
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