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By wshobson

spark-optimization

wshobson10.2k installs

Faster Spark jobs with less wasted memory.

What it does

Guides improvements to Apache Spark jobs to reduce shuffle, data skew, and memory pressure.

When to use it

Use when optimizing slow Spark jobs, tuning memory, improving partitioning, debugging performance, or scaling pipelines.

How to use it

It changes how the agent optimizes Spark jobs through execution settings, data formats, joins, and partitioning.

What you provide

  • An existing project

Latest review

What you need · 1

The Python examples import pyspark for Spark sessions and DataFrame functions.


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