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Forum Posts

Phani1
by Valued Contributor
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Data Quality in Databricks

Hi Databricks Team, would like to implement data quality rules in Databricks, apart from DLT do we have any standard approach to perform/ apply data quality rules on bronze layer before further proceeding to silver and gold layer.

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Kaniz
Community Manager
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Hi @Phani1 ,  • Databricks recommends applying data quality rules on the bronze layer before proceeding to the silver and gold layer.• The recommended approach involves storing data quality rules in a Delta table.• The rules are categorized by a tag ...

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Kash
by Contributor III
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Data-quality help: Save Data Profile dbutils.data.summarize(df) to table

Hi there,We would like to create a data quality database that helps us understand how complete our data is. We would like to run a job each day that basically outputs the same table data as dbutils.data.summarize(df) for a given table and save it to ...

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daniel_sahal
Honored Contributor III
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From what I know there's no easy way to save dbutils.data.summarize() into a df.You can still create your custom python/pyspark code to profile your data and save the output.

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hf_santos
by New Contributor III
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Resolved! Error when importing PyDeequ package

Hi everyone,I want to do some tests regarding data quality and for that I pretend to use PyDeequ on a databricks notebook. Keep in mind that I'm very new to databricks and Spark.First I created a cluster with the Runtime version "10.4 LTS (includes A...

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hf_santos
New Contributor III
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I assumed I wouldn't need to add the Deequ library. Apparently, all I had to do was add it via Maven coordinates and it solved the problem.

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