No announcements
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0 VotesAmbari configuration file in HDInsight
Can I access default ambari configuration file in HDInsight cluster.As part of attaching email notifications,we made changes to alert-templates-custom.xml and attached the path ...
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0 Votes
Where is HDInsight HTTP Gateway authentication stored
I am trying to understand where the authentication for the HTTP Gateway is being stored. I can create users in Ambari, and connect either to Ambari itself or Hive via JDBC through the gateway. Looks ...Proposed | 1 Replies | 20 Views | Created by J Barnett - Tuesday, June 19, 2018 6:22 PM | Last reply by PRADEEP CHEEKATLA - 5 hours 20 minutes ago -
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How to ingest data from azure HDInsight cluster to Non Azure hadoop cluster running on Non azure environment.
<style type="text/css"><!-- @page { margin: 2cm } p { margin-bottom: 0.25cm; line-height: 120% } --> </style> Can some one please let us know how to ...Unanswered | 2 Replies | 95 Views | Created by Prashanth P R - Sunday, June 17, 2018 4:23 AM | Last reply by PRADEEP CHEEKATLA - 8 hours 54 minutes ago -
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Hive tblproperties (“skip.header.line.count”=“1”) not working with select distinct
We have a little problem with our tblproperties ("skip.header.line.count"="1"). If we do a basic select like select * from tableabc we ...Unanswered | 1 Replies | 43 Views | Created by Liam De Lee - Thursday, June 21, 2018 7:53 AM | Last reply by Ashok Kumar .P - 21 hours 20 minutes ago -
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Cannot create Jupyter notebook on Azure HDInsight
Hi All, After I successfully deploy a Spark cluster on HDInsight, the Jupyter server is running normally, but if I try to create a notebook I get an error with the message ...Unanswered | 3 Replies | 62 Views | Created by Fabs Monster - Wednesday, June 20, 2018 10:25 AM | Last reply by Ashok Kumar .P - 22 hours 1 minutes ago -
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Issues in creating Domain Joined HDInsight Cluster
Hi All, Please Help... I am not able to Create a Domain-joined HDInsight cluster ERROR CODE: FailtoToCreateOU The ...Answered | 9 Replies | 204 Views | Created by sudi2611 - Tuesday, May 08, 2018 2:33 AM | Last reply by PRADEEP CHEEKATLA - Thursday, June 21, 2018 7:27 AM -
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GitHub links for HDInsights
Can anyone please direct me to the links online. I see too many options.Unanswered | 2 Replies | 41 Views | Created by Saurabh Deshpande VoloMetrix - Wednesday, June 13, 2018 12:51 AM | Last reply by PRADEEP CHEEKATLA - Saturday, June 16, 2018 5:29 AM -
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Spark SQL Table Performance Issue
Hello, I have a SQL table with 15 columns and 10 rows on azure spark cluster with just 1 WN and 2 HN's. While fetching 1 row from the table using simple sql like ...Proposed | 7 Replies | 226 Views | Created by Sanjay_R - Tuesday, June 05, 2018 11:36 AM | Last reply by PRADEEP CHEEKATLA - Saturday, June 16, 2018 2:30 AM -
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Hive View: Grant access only to Hive View but not to Ambari Portal
Hi Masters, We have a requirement to give access to Hive View only but not to Ambari Portal. As everyone aware we have predefined set of roles which give access ...Answered | 3 Replies | 68 Views | Created by Harsha Kudumula - Thursday, June 14, 2018 5:08 PM | Last reply by PRADEEP CHEEKATLA - Friday, June 15, 2018 11:34 AM -
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Can't connect to cluster
Has anyone seen this error before? <sub></sub><sup></sup><strike></strike> Any help ...Unanswered | 3 Replies | 104 Views | Created by AdrianTHill - Saturday, May 26, 2018 7:30 PM | Last reply by Harsha Kudumula - Thursday, June 14, 2018 5:17 PM -
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Spark HDInsight Cluster with H2O not working
Hi, We are trying to create a spark (2.2) HDInsight cluster with h2o app installed on it. After creating, when we try to run ...Answered | 5 Replies | 101 Views | Created by Pradeep.Srinivasa - Wednesday, June 06, 2018 7:11 PM | Last reply by PRADEEP CHEEKATLA - Friday, June 08, 2018 7:07 AM -
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Append data to existing table in spark cluster
Hello, I have loaded a csv file in sql table on spark luster using the below commands in Jupiter/pyspark editor. # Create an RDD from sample ...Proposed | 4 Replies | 131 Views | Created by Sanjay_R - Wednesday, May 30, 2018 11:45 AM | Last reply by Ashok Kumar .P - Tuesday, June 05, 2018 5:38 PM -
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ODBC Error Bad gateway while connecting to Spark Cluster.
I am trying to connect to the Azure HDInsight Spark Cluster for data source in an Analysis service project. I have been able to work through this flawlessly. ...Proposed | 5 Replies | 197 Views | Created by Mithil Shah - Saturday, May 05, 2018 3:04 PM | Last reply by Jason_J (Azure) - Tuesday, June 05, 2018 5:01 AM -
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Event hub capture setting
Hi, Can we change following setting in Event Hub capture? Time Window (Min) beyond 5 minutesSize Window (MB) beyond 300 MB.Sample Capture file name ...Proposed | 3 Replies | 158 Views | Created by kirank.gutthi - Tuesday, May 08, 2018 10:19 AM | Last reply by Jason_J (Azure) - Monday, June 04, 2018 8:17 PM -
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not able to connect to event hub from storm
I am trying to get the event hub spout to connect to an event hub but it is not working The errors i am getting are ...Proposed | 3 Replies | 378 Views | Created by Amir0 - Wednesday, October 05, 2016 12:58 PM | Last reply by PRADEEP CHEEKATLA - Saturday, June 02, 2018 2:44 AM -
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Is it feasible to update data in SQL table hosted on HDInsight Spark Cluster?
Hello, Is it feasible to update data in a table hosted on HDInsight Spark Cluster? I understand that Spark cluster's primary purpose is fast retrieval of data in ...Proposed | 3 Replies | 92 Views | Created by Sanjay_R - Tuesday, May 29, 2018 7:49 PM | Last reply by Maxim Lukiyanov - Thursday, May 31, 2018 3:21 AM -
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Cannot run python notebook in Jupyter
I deployed Azure Spark HDInsight and install anaconda Then try to run a python notebook in Jupyter, got error: The code failed because of a fatal ...Proposed | 2 Replies | 351 Views | Created by PDDS Trainer - Wednesday, May 23, 2018 1:26 AM | Last reply by Jason_J (Azure) - Thursday, May 24, 2018 9:55 PM -
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Need HDInsight cluster with ADLS
Hi Team, We are looking to create a HDInsight cluster with source and target ADLS. As HDInsight cluster is costly. We thought to create it only when we get files ...Proposed | 5 Replies | 155 Views | Created by Himmy aggarwal - Thursday, May 03, 2018 10:49 AM | Last reply by Ashok Kumar .P - Wednesday, May 23, 2018 8:08 PM -
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Need HDInsight with existing HIVE metadata store
Hi Team, I need to create HDInsight and need to point existing HIVE metadata to HDInsight using c#. As we do going on ambari views by changing DB URL and can also update credentials ...Proposed | 4 Replies | 135 Views | Created by Himmy aggarwal - Thursday, April 26, 2018 7:33 AM | Last reply by Himmy aggarwal - Wednesday, May 23, 2018 6:18 PM -
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descarga maquina vm hadoop para laboratorio
Estimados, Consulta, ustedes saben donde puedo bajar una maquina virtual de hadoop para hacer un laboratorio de estudio, de antemano muchas ...Proposed | 1 Replies | 57 Views | Created by Ian Rubilar Medina - Tuesday, May 22, 2018 7:21 PM | Last reply by Ashok Kumar .P - Tuesday, May 22, 2018 8:26 PM - Items 1 to 20 of 1580 Next ›
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