21 lines
520 B
Markdown
21 lines
520 B
Markdown
---
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title: BtreeWatchCache
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content_type: feature_gate
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_build:
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list: never
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render: false
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stages:
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- stage: beta
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defaultValue: true
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fromVersion: "1.32"
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---
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<!--
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When enabled, the API server will replace the legacy HashMap-based _watch cache_
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with a BTree-based implementation. This replacement may bring performance improvements.
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-->
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启用后，API 服务器将把传统的基于 HashMap 的 **监视缓存（watch cache）** 替换为基于 BTree 的实现。
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这种替换可能会带来性能提升。
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