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ToveHjelm
Level: Power Up

Template: "Run sentiment analysis on tweets and push results to a Power BI dataset"-problem

Hi,

I have used the "Run sentiment analysis on tweets and push results to a Power BI dataset"-template to analyze tweets with the hashtag #AI and #ArtificialIntelligence, following this tutorial: https://powerbi.microsoft.com/en-us/blog/push-rows-to-a-power-bi-streaming-dataset-without-writing-a...

However, my flow is acting very weird. I get something like this:

 

Sentiment.PNG

 

The lines looks like they go BACK in time in many places. What is going on here?

 

 

 

2 REPLIES 2
Community Support Team
Community Support Team

Re: Template: "Run sentiment analysis on tweets and push results to a Power BI dataset"-pr

Hi @ToveHjelm,

 

Could you please share a screenshot of your flow's configuration?

Do you monitor tweets with multiple hashtags using the "When a new tweet is posted" trigger within your flow?

 

I afraid that monitoring if a tweet is posted with multiple hashtags (#AI and #ArtificialIntelligence) is not supported in Twitter connector of Microsoft Flow currently, you could consider take a try to monitor if a tweet is posted with a single hashtag as below:2.JPG

 

 

If you would like this feature to be added in Microsoft Flow, please submit an idea to Flow Ideas Forum:

https://powerusers.microsoft.com/t5/Flow-Ideas/idb-p/FlowIdeas

 

Best regards,

Kris

 

Community Support Team _ Kris Dai
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.
ToveHjelm
Level: Power Up

Re: Template: "Run sentiment analysis on tweets and push results to a Power BI dataset"-pr

Hello and thank you for your answer,

In the flow for the previous image I used two hashtags, but I created a new project with only the hashtag #AI, that resulted in a similar problem:

 

Sentiment.jpg

 

I believe however that I have identified the problem. I think that #AI produces too many tweets for the flow to handle. Here is a view of my runs:

 

Runs.jpg

As you can see the fourth run (counting from the top) starts before the third run, but takes 7 seconds longer. So the processing of this tweet is done after the one that comes after, even though it was posted earlier. I think this is why I get the weird line charts. Is there a way of filtering the number of tweets (so that you only get for example one tweet a second)?

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