Aikesheng Open Source Community
Mar 9, 2023 · Databases
In‑Depth Exploration of OceanBase Hierarchical Dump and Compaction Mechanisms
This article explains the LSM‑Tree foundation of OceanBase, details its tiered and leveled compaction strategies, and presents two experiments that observe Mini and Minor compactions under different configuration parameters, revealing how minor freeze and trigger settings affect data movement between L0 and L1 layers.
CompactionDatabase StorageLSM Tree
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