clickzetta-query-optimizer
CommunityBoost ClickZetta SQL performance end-to-end.
Authoryunqiqiliang
Version1.0.0
Installs0
System Documentation
What problem does it solve?
Diagnose and optimize ClickZetta Lakehouse SQL queries to improve performance.
Core Features & Use Cases
- End-to-end performance diagnosis covering EXPLAIN and EXPLAIN EXTENDED analysis, slow-query identification, and plan-driven tuning.
- Optimization techniques including Result Cache enablement, OPTIMIZE for small-file consolidation, MapJoin hints, and Sort Key recommendations.
- Use Case: When users observe slow SQL or complex joins, apply guided steps to speed up workloads on a general-purpose cluster.
Quick Start
Explain a slow query using EXPLAIN and implement the recommended optimization steps.
Dependency Matrix
Required Modules
None requiredComponents
references
💻 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: clickzetta-query-optimizer Download link: https://github.com/yunqiqiliang/clickzetta-skills/archive/main.zip#clickzetta-query-optimizer Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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