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saras
New Contributor
since ‎05-31-2023
‎06-11-2024

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How to import spark-alchemy HLL functions in databricks notebook?

05-31-2023

unable to execute hll_sketch_estimate built in function from databricks notebook

05-31-2023
Tried example from databricks doc https://docs.databricks.com/sql/language-manual/functions/hll_sketch_agg.html %sql SELECT hll_sketch_estimate(hll_sketch_agg(col, 12)) FROM VALUES (1), (1), (2), (2), (3) tab(col);it fails with AnalysisException: Und...