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Update tablet-repair-and-balance.md (#3372)
## Summary - Fix a typo in the Chinese `tablet-repair-and-balance` documentation by changing `已达到` to `以达到`. - Recreate the original change from #2876 on the current `version-3.x` docs path. ## Versions - [ ] dev - [x] 3.0 - [ ] 2.1 - [ ] 2.0 ## Languages - [x] Chinese - [ ] English ## Docs Checklist - [ ] Checked by AI - [ ] Test Cases Built Signed-off-by: wmdwmd988-art <wmdwmd988@gmail.com> Signed-off-by: wmdwmd988-art <wmdwmd988@gmail.com> Co-authored-by: wmdwmd988-art <wmdwmd988@gmail.com>
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i18n/zh-CN/docusaurus-plugin-content-docs/version-3.x/admin-manual/maint-monitor/tablet-repair-and-balance.md

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@@ -745,7 +745,7 @@ TabletScheduler 在每轮调度时,都会通过 LoadBalancer 来选择一定
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8. 更快速的副本均衡
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Doris 的副本均衡逻辑会先增加一个正常副本,然后在删除老的副本,已达到副本迁移的目的。而在删除老副本时,Doris 会等待这个副本上已经开始执行的导入任务完成,以避免均衡任务影响导入任务。但这样会降低均衡逻辑的执行速度。此时可以通过修改以下参数,让 Doris 忽略这个等待,直接删除老副本:
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Doris 的副本均衡逻辑会先增加一个正常副本,然后在删除老的副本,以达到副本迁移的目的。而在删除老副本时,Doris 会等待这个副本上已经开始执行的导入任务完成,以避免均衡任务影响导入任务。但这样会降低均衡逻辑的执行速度。此时可以通过修改以下参数,让 Doris 忽略这个等待,直接删除老副本:
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```
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ADMIN SET FRONTEND CONFIG ("enable_force_drop_redundant_replica" = "true");
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5. 按需关闭 colocation 表的调度任务,集中集群资源修复其他高优数据。
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