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Posted to dev@datalab.apache.org by "Vira Vitanska (Jira)" <ji...@apache.org> on 2021/07/14 11:48:00 UTC
[jira] [Updated] (DATALAB-1865) [Branch-515][Azure][Jupyter]:
Connection to kernel R/Sala is not successful
[ https://issues.apache.org/jira/browse/DATALAB-1865?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Vira Vitanska updated DATALAB-1865:
-----------------------------------
Fix Version/s: v.2.5.1
> [Branch-515][Azure][Jupyter]: Connection to kernel R/Sala is not successful
> ----------------------------------------------------------------------------
>
> Key: DATALAB-1865
> URL: https://issues.apache.org/jira/browse/DATALAB-1865
> Project: Apache DataLab
> Issue Type: Bug
> Components: DataLab Main
> Environment: Branch-515
> Reporter: Vira Vitanska
> Assignee: Leonid Frolov
> Priority: Critical
> Labels: AWS, Azure, Debian, DevOps, GCP
> Fix For: v.2.5.1
>
> Attachments: Azure Jupyter connection to local kernel R.png, Azure-Jupytaer-Connection to local kermel SCala.png, Dead kernel.jpg, Local kernel R.png, Local kernel scala.png, Verified1-AWS-EMR6-Scala.jpg
>
>
> *Preconditions:*
> 1. Jupyter is created
> *Steps to reproduce:*
> # Run playbook via kernel R (Local SparkR (R-3.4.4, Spark-2.4.4) and remote EMR5.28 SparkR (R-3.4.1, Spark-2.4.4))
> # Run playbook via kernel Scala (Local Apache Toree - Scala (Scala-2.11.12, Spark-2.4.4) and remote EMR 5.28 Apache Toree - Scala (Scala-2.11.12, Spark-2.4.4) )
> *Actual result:*
> # Connection to kernel R died
> # Connection to Scala stuck
> *Expected result:*
> 1. Connection to kernel R is successful
> 2. Connection to Scala is successful
> *For Azure*
> R/Scala
> ||R (local)|{color:#de350b}error with connection to kernel{color}|
> ||R (Spark)|{color:#4c9aff}Blocked{color}|
> ||Scala (Local)|{color:#de350b}error with connection to kernel {color}|
> ||Scala (Spark)|{color:#4c9aff}Blocked{color}|
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