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v7.5.1: Add cdc redo configuration (#15614) #15625

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Feb 29, 2024
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v7.5.1: Add cdc redo configuration (#15614) #15625

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29ddb22
This is an automated cherry-pick of #15614
sdojjy Dec 8, 2023
ed576f9
resolve conflicts
qiancai Feb 21, 2024
7ae3834
Merge branch 'release-7.5' into pr/15625
qiancai Feb 29, 2024
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2 changes: 2 additions & 0 deletions ticdc/ticdc-changefeed-config.md
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Expand Up @@ -209,6 +209,8 @@ flush-interval = 2000
storage = ""
# 是否将 redo log 存储到文件中。默认值为 false。
use-file-backend = false
# redo log 上传单个文件的并发数，默认值为 1，表示禁用并发。
flush-concurrency = 1

[integrity]
# 是否开启单行数据的 Checksum 校验功能，默认值为 "none"，即不开启。可选值为 "none" 和 "correctness"。
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2 changes: 2 additions & 0 deletions ticdc/ticdc-open-api-v2.md
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Expand Up @@ -285,6 +285,8 @@ curl -X GET http://127.0.0.1:8300/api/v2/health
| `level` | `STRING` 类型，同步数据的一致性级别。（非必选） |
| `max_log_size` | `UINT64` 类型，redo log 的最大值。（非必选） |
| `storage` | `STRING` 类型，存储的目标地址。（非必选） |
| `compression` | `STRING` 类型，redo 文件的压缩行为，可选值为 `""` 和 `"lz4"`。默认值为 `""`，表示不进行压缩。（非必选） |
| `flush_concurrency` | `INT` 类型，redo log 上传单个文件的并发数，默认值为 1，表示禁用并发。（非必选） |

`filter` 参数说明如下：

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