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dfdl_ref

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Master DataFusion planning with DeltaLake.

Data & Analytics#planning#python#sql#rust#datafusion#information_schema#deltalake
Authorpaul-heyse
Version1.0.0
Installs0

System Documentation

What problem does it solve?

Provide a comprehensive operations manual for DataFusion + DeltaLake integration, detailing how to wire the core query engine with the storage layer, including planning, pushdown, scan providers, and schema bridging, while guiding lookup patterns and avoiding API guesswork.

Core Features & Use Cases

  • In-depth coverage of DataFusion catalog/schema management, external tables, and predicate pushdown with DeltaLake integration nuances.
  • Practical guidance on programmatic plan construction, subqueries, and UDF usage across Rust and Python bindings, including how planning surfaces map to execution.
  • DeltaLake-specific integration notes (time travel, file pruning, MVCC log semantics) with example workflows for DataFusion planning, SQL/DDL usage, and data registration.

Quick Start

Load a DeltaTable into a DataFusion context and run a simple plan to observe scan pruning and predicate pushdown.

Dependency Matrix

Required Modules

None required

Components

references

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Please help me install this Skill:
Name: dfdl_ref
Download link: https://github.com/paul-heyse/CodeAnatomy/archive/main.zip#dfdl-ref

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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