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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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Aidonis
by • New Contributor III
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Resolved! Flatten Deep Nested Struct

Hi All,I have a deeply nested spark dataframe struct something similar to below |-- id: integer (nullable = true) |-- lower: struct (nullable = true) | |-- field_a: integer (nullable = true) | |-- upper: struct (containsNull = true) | | ...

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Praveen-bpk21
New Contributor II
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@Aidonis You can try this as well:flatten-spark-dataframe · PyPIThis also allows for specific level of flattening.

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elgeo
by • Valued Contributor II
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Resolved! Declaring parameters - SQL options

Hello. Following an older question SQL Declare Variable equivalent in databricks, we managed to find through the following article Converting Stored Procedures to Databricks | by Ryan Chynoweth | Dec, 2022 | Medium, a way to declaring more complicate...

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Anonymous
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Hi @ELENI GEORGOUSI​ Hope all is well! Just wanted to check in if you were able to resolve your issue and would you be happy to share the solution or mark an answer as best? Else please let us know if you need more help. We'd love to hear from you.Th...

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