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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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AndriusVitkausk
by • New Contributor III
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Reading multi-dimensional json files

So I've been having some issues reading a json file that's been provided to the business with another nesting layer, so instead of a json being an:'array of objects' -> [ {} ,{} ,{} ] It's an 'array of arrays of objects' -> [ [ {}, {} ,{} ], [ {} ,{}...

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ashish1
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You can use the explode function to flatten the array to rows, can you post a simple example of your data?

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mali_bigdata
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Databricks is adding NULL value in the URL while moving the Fairlearn dashboard and causing CORS error and fairlearn dashboard keeps spinning.

We are trying to run FairnessDashboard and once we pass in the data to the dashboard it keeps on the spinning. Please see the attached file.Also we noticed that Databricks is adding NULL in the URL and eventually we get the CORS error and it is redir...

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ahana
by • New Contributor III
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Resolved! i am trying to find different between two dates but i am getting null value in new column below are the dates in same format tryied to change the format but still it is not working is databricks

this are the dates in sql image
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jose_gonzalez
Databricks Employee
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Hi @ahana ahana​ ,Did any of the replies helped you solve this issue? would you be happy to mark their answer as best so that others can quickly find the solution?Thank you

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