DataFunTalk
Jun 20, 2023 · Databases
Hot and Cold Data Tiering in Apache Doris 2.0: Architecture, Configuration, and Performance Evaluation
This article explains the hot‑cold data tiering technique in Apache Doris 2.0, covering its motivation, storage‑layer design, configuration steps (resource, storage policy, table/partition settings), cost‑saving calculations, query performance impact, cold‑data compaction, and cache mechanisms, with practical code examples.
Apache DorisCold Data TieringDatabase
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