spark-sql-optimizer

3.4

186

109

Optimize spark sql optimizer operations. Auto-activating skill for Data Pipelines. Triggers on: spark sql optimizer, spark sql optimizer Part of the Data Pipelines skill category. Use when working with spark sql optimizer functionality. Trigger with phrases like "spark sql optimizer", "spark optimizer", "spark".

spark

3.4

Rating

Installs

Data & Analytics

Quick Review

This skill is a template with minimal actual content for Spark SQL optimization. The description is vague ('Optimize spark sql optimizer operations'), lacking specifics about what optimizations are performed (e.g., query rewriting, partition tuning, broadcast joins). Task knowledge is nearly absent—no concrete steps, optimization techniques, or code for analyzing/improving Spark SQL queries. Structure is clear but generic. Novelty is low because the skill provides no specialized optimization logic that would justify invoking it over asking a CLI agent directly about Spark SQL best practices. To improve: add specific optimization strategies (predicate pushdown, column pruning, cost-based optimizer tuning), query analysis scripts, configuration templates for spark.sql.* parameters, and concrete examples with before/after query plans.