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Data Engineering
Join discussions on data engineering best practices, architectures, and optimization strategies within the Databricks Community. Exchange insights and solutions with fellow data engineers.
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Forum Posts

weldermartins
by Honored Contributor
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Resolved! How to make spark-submit work on windows?

I have Jupyter Notebook installed on my machine working normally. I tested running a Spark application by running the spark-submit command and it returns the message that the file was not found. What do you need to do to make it work?Below is a file ...

image
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Latest Reply
Debayan
Databricks Employee
  • 1 kudos

Hi, yet this is not tested in my lab, but could you please check and confirm if this works: https://stackoverflow.com/questions/37861469/how-to-submit-spark-application-on-cmd

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Gaurav_784295
by New Contributor III
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pyspark.sql.utils.AnalysisException: Non-time-based windows are not supported on streaming DataFrames/Datasets

pyspark.sql.utils.AnalysisException: Non-time-based windows are not supported on streaming DataFrames/DatasetsGetting this error while writing can any one please tell how we can resolve it

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Gaurav_784295
New Contributor III
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I'm trying to run query on some table and then storing that result in some table .query = stream .writeStream .format("delta") .foreachBatch(batch_function) \ .option('checkpointLocation', self.checkpoint_loc) .trigger(processingTime...

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ramravi
by Contributor II
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Unable to connect to databricks cluster from Windows using databricks-connect

I am trying to setup databricks-connect in my windows machine. While doing databricks-connect test I am getting the below error complaining java certificate is not found. ''Caused by: sun.security.validator.ValidatorException: PKIX path building fail...

cer
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ramravi
Contributor II
  • 0 kudos

Adding the certificate from the root level worked for me. This problem is solved.

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Herkimer
by New Contributor II
  • 1179 Views
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intermittent connection error

I am running dbsqlcli in windows 10. I have put together the attached cmd file to pull the identity column data from a series of our tables into individual CSVs so I can upload then to a PostgreSQL DB to do a comparison of each table to those in the ...

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dimoobraznii
by New Contributor III
  • 7243 Views
  • 2 replies
  • 9 kudos

databricks-connect' is not recognized as an internal or external command, operable program or batch file on windows

Hello,I've installed databricks-connect on Windows 10:C:\Users\danoshin>pip install -U "databricks-connect==9.1.*" Collecting databricks-connect==9.1.* Downloading databricks-connect-9.1.2.tar.gz (254.6 MB) |████████████████████████████████| 2...

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-werners-
Esteemed Contributor III
  • 9 kudos

@Dmitry Anoshin​ , that seems messed up.the best you can do is to remove databricks connect and also to uninstall any pyspark installation.And then follow the installation guide.It should work after following the procedure.I use a Linux VM for this p...

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