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en,zh: add v1.5.4 release notes (#2620)
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title: TiDB Operator 1.5.4 Release Notes | ||
summary: Learn about improvements and bug fixes in TiDB Operator 1.5.4. | ||
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# TiDB Operator 1.5.4 Release Notes | ||
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Release date: September 13, 2024 | ||
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TiDB Operator version: 1.5.4 | ||
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## Improvements | ||
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- The VolumeReplace feature supports customizing the number of spare replicas for PD and TiKV ([#5666](https://github.com/pingcap/tidb-operator/pull/5666), [@anish-db](https://github.com/anish-db)) | ||
- The VolumeReplace feature can be enabled for specific TiDB clusters ([#5670](https://github.com/pingcap/tidb-operator/pull/5670), [@rajsuvariya](https://github.com/rajsuvariya)) | ||
- EBS snapshot restore supports configuring whether to terminate the entire restore task immediately if volume warmup fails ([#5622](https://github.com/pingcap/tidb-operator/pull/5622), [@michaelmdeng](https://github.com/michaelmdeng)) | ||
- When using the `check-wal-only` warmup strategy, EBS snapshot restore marks the entire restore task as failed if warmup fails ([#5621](https://github.com/pingcap/tidb-operator/pull/5621), [@michaelmdeng](https://github.com/michaelmdeng)) | ||
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## Bug fixes | ||
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- Fix the issue that `tidb-backup-manager` cannot parse backup file size in BR backupmeta v2 ([#5411](https://github.com/pingcap/tidb-operator/pull/5411), [@Leavrth](https://github.com/Leavrth)) | ||
- Fix a potential EBS volume leak issue that occurs when EBS snapshot restore fails ([#5634](https://github.com/pingcap/tidb-operator/pull/5634), [@WangLe1321](https://github.com/WangLe1321)) | ||
- Fix the issue that metrics are not properly initialized after federated manager restarts ([#5637](https://github.com/pingcap/tidb-operator/pull/5637), [@wxiaomou](https://github.com/wxiaomou)) | ||
- Fix the issue that EBS snapshot restore incorrectly succeeds when no TiKV instances are configured or TiKV replica is set to 0 ([#5659](https://github.com/pingcap/tidb-operator/pull/5659), [@BornChanger](https://github.com/BornChanger)) |
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title: TiDB Operator 1.5.4 Release Notes | ||
summary: 了解 TiDB Operator 1.5.4 版本的优化提升和 Bug 修复。 | ||
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# TiDB Operator 1.5.4 Release Notes | ||
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发布日期:2024 年 9 月 13 日 | ||
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TiDB Operator 版本:1.5.4 | ||
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## 优化提升 | ||
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- VolumeReplace 功能支持为 PD 和 TiKV 自定义备用副本数量 ([#5666](https://github.com/pingcap/tidb-operator/pull/5666), [@anish-db](https://github.com/anish-db)) | ||
- VolumeReplace 功能支持仅为特定 TiDB 集群开启 ([#5670](https://github.com/pingcap/tidb-operator/pull/5670), [@rajsuvariya](https://github.com/rajsuvariya)) | ||
- EBS 快照恢复支持设定某个卷 warmup 失败时是否立即终止整个恢复任务 ([#5622](https://github.com/pingcap/tidb-operator/pull/5622), [@michaelmdeng](https://github.com/michaelmdeng)) | ||
- EBS 快照恢复在使用 `check-wal-only` 策略时,如果 warmup 失败,整个恢复任务将被设置为失败 ([#5621](https://github.com/pingcap/tidb-operator/pull/5621), [@michaelmdeng](https://github.com/michaelmdeng)) | ||
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## Bug 修复 | ||
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- 修复 `tidb-backup-manager` 无法解析 BR backupmeta v2 中备份文件大小的问题 ([#5411](https://github.com/pingcap/tidb-operator/pull/5411), [@Leavrth](https://github.com/Leavrth)) | ||
- 修复 EBS 快照恢复失败时,EBS 卷可能泄露的问题 ([#5634](https://github.com/pingcap/tidb-operator/pull/5634), [@WangLe1321](https://github.com/WangLe1321)) | ||
- 修复 Federated manager 重启后未正确初始化相关指标的问题 ([#5637](https://github.com/pingcap/tidb-operator/pull/5637), [@wxiaomou](https://github.com/wxiaomou)) | ||
- 修复在没有配置 TiKV 节点或者 TiKV 副本数为 0 时,EBS 快照恢复错误地显示为成功的问题 ([#5659](https://github.com/pingcap/tidb-operator/pull/5659), [@BornChanger](https://github.com/BornChanger)) |