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Machine Learning
Dive into the world of machine learning on the Databricks platform. Explore discussions on algorithms, model training, deployment, and more. Connect with ML enthusiasts and experts.
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MadelynM
by • Databricks Employee
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2021-08-Best-Practices-for-Your-Data-Architecture-v3-OG-1200x628

Thanks to everyone who joined the Best Practices for Your Data Architecture session on Optimizing Data Performance. You can access the on-demand session recording here and the pre-run performance benchmarks using the Spark UI Simulator. Proper cluste...

Machine Learning
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brickster_2018
by • Databricks Employee
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Resolved! After applying a MERGE in a previously Z-ORDERED table, Will the table loses the entire Z-ORDER optimization or only on the files touched by the MERGE?

Machine Learning
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brickster_2018
Databricks Employee
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The impact will be only on the files touched by the MERGE operation. The newly created files will not be optimized and data co-locality is not ensured. However, the files which are not touched by the MERGE operation will continue to show the improvem...

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