How to efficiently process a 100GiB JSON nested file and store it in Delta?
Hi, I'm a fairly new user and I am using Azure Databricks to process a ~1000GiB JSON nested file containing insurance policy data. I uploaded the JSON file to Azure Data Lake Gen2 storage and read the JSON file into a dataframe.df=spark.read.option("...
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Hi Sameer, please refer to following documents on how to work with nested json:https://docs.databricks.com/optimizations/semi-structured.htmlhttps://learn.microsoft.com/en-us/azure/databricks/kb/_static/notebooks/scala/nested-json-to-dataframe.html
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