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ChristianRRL
Valued Contributor III
since ‎12-12-2023
10 hours ago

User Stats

  • 92 Posts
  • 1 Solutions
  • 51 Kudos given
  • 14 Kudos received

User Activity

What is `read_files`?

Tuesday
Bit of a silly question, but wondering if someone can help me better understand what is `read_files`?read_files table-valued function | Databricks on AWSThere's at least 3 ways to pull raw json data into a spark dataframe:df = spark.read...df = spark...

AutoLoader Ingestion Best Practice

Tuesday
Hi there, I would appreciate some input on AutoLoader best practice. I've read that some people recommend that the latest data should be loaded in its rawest form into a raw delta table (i.e. highly nested json-like schema) and from that data the app...

Performance Comparison: spark.read vs. Autoloader

Tuesday
Hi there, I would appreciate some help to compare the runtime performance of two approaches to performing ELT in Databricks: spark.read vs. Autoloader. We already have a process in place to extract highly nested json data into a landing path, and fro...

Can schemaHints dynamically handle nested json structures? (Part 2)

09-02-2025
Hi there, I'd like to follow up on a prior post:https://community.databricks.com/t5/data-engineering/can-schemahints-dynamically-handle-nested-json-structures/m-p/130209/highlight/true#M48731Basically I'm wondering what's the best way to set *both* d...

Can schemaHints dynamically handle nested json structures?

08-12-2025
Hi there, as I'm learning more about schemaHints, it seems like an incredibly useful way to unpack some of my json data. However, I've hit what is either a limitation of schemaHints or of my understanding of how to use it properly.Below I have an exa...
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