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Uy Nguyen
Uy Nguyen

Uy Nguyen

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From Glimpse into Spark 3.0 [Early Access] by Tushar Chand Kapoor

See Delta Lake Quick Start: https://docs.databricks.com/delta/quick-start.html

From Stop mocking me! Unit tests in PySpark using Python’s mock library by Serena McDonnell

To test it, navigate in the command line to your folder (cd folder/working_folder) and call:

From Amazon Redshift’s UDF by Bence Faludi

SELECT
e.platform,
f_get_platform_by_client_id(e.client_id) AS “valid_platform”,
SUM(e.count) AS “…

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The Stack That Helped Medium Drive 2.6 Millennia of Reading Time

Dan Pupius