Merge pull request #2896 from taosdata/feature/pyconn

minor edit
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Xiaxin Li 2020-08-03 14:57:12 +08:00 committed by GitHub
commit 9e489f79c5
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1 changed files with 14 additions and 13 deletions

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@ -88,19 +88,20 @@ remote_write:
### 查询prometheus写入数据
prometheus产生的数据格式如下
```
```json
{
Timestamp: 1576466279341,
Value: 37.000000,
apiserver_request_latencies_bucket {
component="apiserver",
instance="192.168.99.116:8443",
job="kubernetes-apiservers",
le="125000",
resource="persistentvolumes", s
cope="cluster",
verb="LIST",
version=“v1"
Timestamp: 1576466279341,
Value: 37.000000,
apiserver_request_latencies_bucket {
component="apiserver",
instance="192.168.99.116:8443",
job="kubernetes-apiservers",
le="125000",
resource="persistentvolumes", s
cope="cluster",
verb="LIST",
version=“v1"
}
}
```
其中apiserver_request_latencies_bucket为prometheus采集的时序数据的名称后面{}中的为该时序数据的标签。blm_prometheus会以时序数据的名称在TDengine中自动创建一个超级表并将{}中的标签转换成TDengine的tag值Timestamp作为时间戳value作为该时序数据的值。因此在TDengine的客户端中可以通过以下指令查到这个数据是否成功写入。
@ -184,7 +185,7 @@ url = "http://10.1.2.3:8089/telegraf"
### 查询telegraf写入数据
telegraf产生的数据格式如下
```
```json
{
"fields": {
"usage_guest": 0,