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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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Jeff1
by • Contributor II
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Resolved! How to write *.csv file from DataBricks FileStore

Struggling with how to export a Spark dataframe as a *.csv file to a local computer. I'm successfully using the spark_write_csv funciton (sparklyr R library R) to write the csv file out to my databricks dbfs:FileStore location. Becase (I'm assuming)...

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Hubert-Dudek
Esteemed Contributor III
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sparklyr has a different syntax. There is function sdf_coalesce.The code which you paste is for Scala/Python. Additionally, even in python you can only specify folder not file so CSV("dbfs:FileStore/temp/")

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GC-James
by • Contributor II
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Resolved! Working locally then moving to databricks

Hello DataBricks,Struggling with a workflow issue and wondering if anyone can help. I am developing my project in R and sometimes Python locally on my laptop, and committing the files to a git repo. I can then clone that repo in databricks, and *see*...

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Hubert-Dudek
Esteemed Contributor III
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This is separate script which than need to be run from notebook (or job). I am not using R but in Python and Scala it works the same. In Python I am just importing it in notebook ("from folder_structure import myClass") in R probably similar. There ...

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