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title: "Leader Node"
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type: entity
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tags: [AWS, Redshift]
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sources: [ctp-topic-68-introduction-to-redshift]
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last_updated: 2026-04-18
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---
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## Summary
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Redshift 集群中的领导节点,负责 schema 管理、元数据存储和查询规划。
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## Definition
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Redshift 架构中的主节点,负责协调查询规划和结果返回。
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## Key Attributes
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- **职责**:Schema 管理、元数据存储、查询规划、指令分发、结果存储
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## Connections
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- [[AWS-Redshift]] → 使用 → [[Leader-Node]]
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