Towards complete, conformant and performant Decimal computations in DataFusion Core

A talk at London Apache DataFusion meetup about a journey in implementing decimal computations in DataFusion and Arrow

This talk is about recent improvements in decimal support in the Apache DataFusion core. It covers SQL conformance with PostgreSQL and Apache Spark, type coercion, scaling support, and performance improvements made in the core and most user-defined functions.

Slides are here.

Meetup link

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