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[Update] Add TiSpark telemetry (#9659) #9910

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Jun 20, 2022
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[Update] Add TiSpark telemetry (#9659) #9910

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Update telemetry.md
Daemonxiao May 18, 2022
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Daemonxiao Jun 5, 2022
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Daemonxiao Jun 20, 2022
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Daemonxiao Jun 20, 2022
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20 changes: 20 additions & 0 deletions telemetry.md
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Expand Up @@ -59,6 +59,22 @@ ADMIN SHOW TELEMETRY;
TIUP_CLUSTER_DEBUG=enable tiup cluster list
```

### TiSpark

当 TiSpark 遥测功能开启时，Spark 在使用 TiSpark 时会发送会将使用情况信息分享给 PingCAP，包括（但不限于）：

- 随机生成的遥测标示符
- TiSpark 的部分配置信息，如读取引擎、是否开启流式读取等
- 用户集群部署情况，包括 TiSpark 所在节点的机器硬件信息、操作系统信息和组件版本号等

使用 TiSpark 时，可以通过查看 Spark 日志来了解 TiSpark 收集的使用情况，可将 Spark 日志级别调至 INFO 或更低，例如：

{{< copyable "shell-regular" >}}

```shell
cat {spark.log} | grep Telemetry report | tail -n 1
```

## 禁用遥测功能

### 部署 TiDB 时禁用 TiDB 遥测
Expand Down Expand Up @@ -233,6 +249,10 @@ server_configs:
tiup telemetry disable
```

### 禁用 TiSpark 遥测

可以通过在 Spark 配置文件设置 `spark.tispark.telemetry.enable = false` 来禁用 TiSpark 的遥测功能。

## 查看遥测启用状态

对于 TiDB 遥测，可通过执行以下 SQL 语句查看遥测状态：
Expand Down