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Forum Posts

liamod_1
by New Contributor III
  • 32581 Views
  • 11 replies
  • 9 kudos

Resolved! Failure starting repl

Hi, we have several clusters that keep giving this error:Failure starting repl. Try detaching and re-attaching the notebook.All the investigation I've done points to this issue being related to the number of concurrent connections but we only have 1 ...

  • 32581 Views
  • 11 replies
  • 9 kudos
Latest Reply
Kareemlowe46
New Contributor II
  • 9 kudos

After some initial skepticism, Barker agreed to give Plinko https://plnkgame.com a try. The game was an instant hit with both the audience and the contestants. The concept was simple but exciting - players would drop a disc down a large pegboard, and...

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Data_Analytics1
by Contributor III
  • 14132 Views
  • 9 replies
  • 10 kudos

Failure starting repl. How to resolve this error? I got this error in a job which is running.

Failure starting repl. Try detaching and re-attaching the notebook.java.lang.Exception: Python repl did not start in 30 seconds. at com.databricks.backend.daemon.driver.IpykernelUtils$.startIpyKernel(JupyterDriverLocal.scala:1442) at com.databricks.b...

  • 14132 Views
  • 9 replies
  • 10 kudos
Latest Reply
Anonymous
Not applicable
  • 10 kudos

Hi @Mahesh Chahare​ Thank you for posting your question in our community! We are happy to assist you.To help us provide you with the most accurate information, could you please take a moment to review the responses and select the one that best answer...

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JordanYaker
by Contributor
  • 2887 Views
  • 7 replies
  • 8 kudos

Resolved! Is anyone else experiencing intermittent "Failure starting REPL" errors with PySpark Jobs?

I have a Multi-Task Job that is running a bunch of PySpark notebooks and about 30-60% of the time, my jobs fail with the following error:I haven't seen any consistency with this error. I've had as many as all of the tasks in the job giving this error...

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  • 2887 Views
  • 7 replies
  • 8 kudos
Latest Reply
James_Cole
New Contributor III
  • 8 kudos

Hi. Did you ever got a resolution to this problem outside of rolling back to 10.4? I have recently moved some workloads over to runtime 11.3 and am experiencing intermittent "repl did not start in 30 seconds." errors.I have increased the repl timeout...

  • 8 kudos
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tonykun
by New Contributor
  • 1737 Views
  • 1 replies
  • 0 kudos

A dumb general question - why databricks no support java REPL?

I'm a new student to programming world, have strong interest in data engineering and databricks technology. I've tried this product, the UI, notebook, dbfs are very user-friendly and powerful.Recently, a doubt came to my mind why databricks doesn't s...

  • 1737 Views
  • 1 replies
  • 0 kudos
Latest Reply
Kaniz
Community Manager
  • 0 kudos

Hi @tony gao​, Databricks doesn’t support the Java notebook execution directly. You can only run the notebook in R, Python, and Scala. However, there are two ways in which you can run the java code on the Azure Databricks cluster.1. Create a jar of j...

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