Bitu Technology
Dec 16, 2020 · Big Data
Customizing Spark SQL with Macro‑Based Extensions for Column Exclusion and JSON Path Support
This article explains how Tubi customizes Spark SQL using lightweight macro‑based extensions to simplify column exclusion, JSON path queries, and other complex operations without modifying Spark's source code, detailing the two‑stage processing, example macros, and benefits for big‑data workloads.
Big DataCustom SQLMacros
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