加入两个数据集，然后发布实验Web服务提供“空输出” [英] Joining two dataset and after that publishing experiment web service gives an 'Empty Output'

问题描述

Hello Team，

我是 在我的ML实验中连接两个数据集，有两个类提升决策树算法。成功运行后，我构建预测实验并发布Web服务。当我尝试使用此服务时，它会给我空输出。

我无法弄清楚为什么会发生这种情况？我的两个数据集都有一个共同的唯一列，我加入了数据集（左连接）。你能否告诉我我失踪的地方或数据问题？

请帮忙!!!

问候，

RPBH

解决方案

嗨RPBH，

如果样本数据不是保密的，您能否分享一下？我们可以帮助调查。

问候，

宇通

Hello Team,

I am  joining two Data sets in my ML experiment, having two class boosted decision tree algorithm. After successful run i build predictive experiment and published the web service. When I am trying to consume this service it giving me empty output.



I am not able to figure out why this happening? My both data set have common unique column on which I joined dataset (Left join). Could you please suggest me where I am missing or its data issue?

Please help!!!

Regards,

RPBH

解决方案

Hi RPBH,

Could you please share the sample data if it is not confidential? We can help to look into it.

Regards,

Yutong

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