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commit 1ec34bde505a4711baaecf57541970bd37c90380 Author: xiangdong huang <[email protected]> AuthorDate: Sat May 2 22:40:50 2020 +0800 fix user guide --- docs/UserGuide/7-Ecosystem Integration/1-Grafana.md | 4 ++-- docs/zh/UserGuide/7-Ecosystem Integration/1-Grafana.md | 7 +++++-- 2 files changed, 7 insertions(+), 4 deletions(-) diff --git a/docs/UserGuide/7-Ecosystem Integration/1-Grafana.md b/docs/UserGuide/7-Ecosystem Integration/1-Grafana.md index bc3ab84..b121a62 100644 --- a/docs/UserGuide/7-Ecosystem Integration/1-Grafana.md +++ b/docs/UserGuide/7-Ecosystem Integration/1-Grafana.md @@ -152,10 +152,10 @@ timestamp_precision=ms isDownSampling=true # defaut sampling intervals interval=1m -# aggregation function to use to downsampling the data +# aggregation function to use to downsampling the data (int, long, float, double) # COUNT, FIRST_VALUE, LAST_VALUE, MAX_TIME, MAX_VALUE, AVG, MIN_TIME, MIN_VALUE, NOW, SUM continuous_data_function=AVG -# aggregation function to use to downsampling the data +# aggregation function to use to downsampling the data (boolean, string) # COUNT, FIRST_VALUE, LAST_VALUE, MAX_TIME, MIN_TIME, NOW discrete_data_function=LAST_VALUE ``` diff --git a/docs/zh/UserGuide/7-Ecosystem Integration/1-Grafana.md b/docs/zh/UserGuide/7-Ecosystem Integration/1-Grafana.md index bf65ca9..c0bd31f 100644 --- a/docs/zh/UserGuide/7-Ecosystem Integration/1-Grafana.md +++ b/docs/zh/UserGuide/7-Ecosystem Integration/1-Grafana.md @@ -149,9 +149,12 @@ timestamp_precision=ms isDownSampling=true # 默认采样interval interval=1m -# 用于对数据进行降采样的聚合函数 +# 用于对连续数据(int, long, float, double)进行降采样的聚合函数 # COUNT, FIRST_VALUE, LAST_VALUE, MAX_TIME, MAX_VALUE, AVG, MIN_TIME, MIN_VALUE, NOW, SUM -function=avg +continuous_data_function=AVG +# 用于对离散数据(boolean, string)进行降采样的聚合函数 +# COUNT, FIRST_VALUE, LAST_VALUE, MAX_TIME, MIN_TIME, NOW +discrete_data_function=LAST_VALUE ``` 其中interval具体配置信息如下
