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spark-engineering

Load for PySpark authoring, debugging or tuning — lazy evaluation and the action boundary, shuffle and partitioning, join strategy and skew, the UDF…

Skill by mogassama

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Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.

npx agentmarket install skill/mogassama-spark-engineering

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

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About

Load for PySpark authoring, debugging or tuning — lazy evaluation and the action boundary, shuffle and partitioning, join strategy and skew, the UDF hierarchy, caching discipline, Parquet I/O, notebook-specific pitfalls. Territory-scoped: SparkSession, DataFrame transformations, .parquet reads and writes, executor and shuffle configuration. Also load when a job on this engine is slow, skewed, or OOMing — the engine semantics are the answer, not the search method.

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Permissions

What this skill can do and what it asks for, from its SKILL.md. Checked Oct 25, 2026.

Tools
No tools found
Secrets
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Install scripts
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Network hosts it talks to 1

  • codeload.github.com · found in install command

Files it touches

  • ~/.claude/skills/spark-engineering

What's inside

Skill name
spark-engineering
Description
Load for PySpark authoring, debugging or tuning — lazy evaluation and the action boundary, shuffle and partitioning, join strategy and skew, the UDF hierarchy, caching discipline, Parquet I/O, notebook-specific pitfalls. Territory-scoped: SparkSession, DataFrame transformations, .parquet reads and writes, executor and shuffle configuration. Also load when a job on this engine is slow, skewed, or OOMing — the engine semantics are the answer, not the search method.
License
unknown
Instructions
288 lines in SKILL.md · view on GitHub

Files (1)

  • SKILL.md

The license isn't open source, so the instructions aren't shown here. Read SKILL.md on GitHub

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Last commit (this folder)
Aug 5, 2026 (2 months ago)

From GitHub (fetched Oct 24, 2026).

Details

License
License unknown
First seen
Oct 24, 2026
Last checked
Oct 24, 2026

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Cite this page

spark-engineering skill. Agent Mart. https://agentmart.dev/skills/mogassama-spark-engineering (last updated 2026-10-24)