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Elena1990
Regular Visitor

Data Connection failed with error: Bad Status: Unrecognized response with no error message header

‎04-03-2023 07:12 AM

Hello everyone!

 

I am facing an error, while connecting to Databricks notebook

[DataSource.Error] ODBC: ERROR [08S01] [Microsoft][Hardy] (115) Connection failed with error: Bad Status: Unrecognized response with no error message header. Status code: 502. .
 
Before that I had error that said that spark.driver.maxResultSize is not enough, so I configured it too 300g.
Does anyone knows how to fix this?
 
Thank you!
databricks.png
 
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amitchandak
Super User
Super User

‎04-03-2023 07:31 AM

@Elena1990 , can you check if the connection details are correct? Also is the ip properly whitelisted

Check if needed

https://youtu.be/AWTDEQCoOVw

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