Vira Vitanska created DLAB-1812:
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Summary: [Branch-515][AWS][Jupyter]: Connection to kernel R/Sala
is not successful
Key: DLAB-1812
URL: https://issues.apache.org/jira/browse/DLAB-1812
Project: Apache DLab
Issue Type: Bug
Components: DLab Main
Environment: Branch-515
Reporter: Vira Vitanska
Assignee: Mykola Bodnar
Fix For: v.2.4
Attachments: Dead kernel.jpg, Local kernel R.png, Local kernel
scala.png
*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
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