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# ADMIN CHECK TABLET
## description

该语句用于对一组 tablet 执行指定的检查操作

语法：

```
ADMIN CHECK TABLE (tablet_id1, tablet_id2, ...)
PROPERTIES("type" = "...");
```

说明：

1. 必须指定 tablet id 列表以及 PROPERTIES 中的 type 属性。
2. 目前 type 仅支持：

    * consistency: 对tablet的副本数据一致性进行检查。该命令为异步命令，发送后，Doris 会开始执行对应 tablet 的一致性检查作业。最终的结果，将体现在 `SHOW PROC "/statistic";` 结果中的 InconsistentTabletNum 列。
                    
## example

1. 对指定的一组 tablet 进行副本数据一致性检查

    ```
    ADMIN CHECK TABLET (10000, 10001)
    PROPERTIES("type" = "consistency");
    ```

## keyword

    ADMIN,CHECK,TABLET