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datafusion-query-advisor

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Speed up DataFusion queries with smart tips.

Data & Analytics#query-optimization#explain#datafusion#predicate-pushdown#partition-pruning#join-order
AuthorEmilLindfors
Version1.0.0
Installs0

System Documentation

What problem does it solve?

This Skill analyzes DataFusion SQL queries and DataFrame operations to identify optimization opportunities such as predicate pushdown, partition pruning, column projection, and join ordering, helping you improve performance.

Core Features & Use Cases

  • Predicate pushdown optimization: Move filters to storage layers to reduce data scanned.
  • Partition pruning: Ensure filters target partition columns to prune scans.
  • Column projection: Read only needed columns to minimize I/O.
  • Join ordering & plan analysis: Evaluate and suggest efficient join strategies.

Quick Start

Provide a DataFusion query with a WHERE filter and a JOIN, then receive rewritten, optimized query guidance.

Dependency Matrix

Required Modules

None required

Components

Standard package

💻 Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: datafusion-query-advisor
Download link: https://github.com/EmilLindfors/claude-marketplace/archive/main.zip#datafusion-query-advisor

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