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Oct 6, 2021 · Databases
Elasticsearch Cluster Architecture and Distributed System Design
This article explains the architecture of Elasticsearch clusters, covering node roles, index, shard and replica concepts, deployment models, data storage mechanisms, and compares two distributed system designs—local‑file‑system and shared‑file‑system—highlighting their advantages and trade‑offs.
Cluster ArchitectureElasticsearchReplication
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