twittersentimentanalysisinazure's Introduction

Twitter sentiment analysis in Azure

This contains the guidance to provision resources in Azure for the Twitter Sentiment Analysis. You can do this in several ways:

With a build and release pipeline
With a script
By doing it manually

Here are the steps for doing it manually

Start by logging in to the Azure portal with your team account, https://portal.azure.com

Setup azure resources by doing the following steps:
- Select create resource and select "Template deployment (deploy using custom templates)"

Select "Build your own template in the editor"

Copy and paste code from github, click save

Select your resource group and a location close to you (it must be one of the following)

Leave CommonName as it is and write prod as the environment name. Agree to the terms and click purchase

When the provisioning is done open your resource group and select your app service. Select + next to functions and create new function. Select HTTP trigger based on C# and call the function TwitterSentimentFunction

Click create and copy code from github, click save

Using the resources for sentiment analysis

Once you have deployed these resources, you will need a twitter application (ConsumerKey,ConsumerSecret) and can configure one the following Azure DevOps extensions:

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twittersentimentanalysisinazure's Issues

The code is not working for the Azure function run time version v2

Hi Taavi,

Would it be possible to make following change, so that if someone has created Azure function with run-time version 2 and paste this code - then also it would work for them.

public string HashTag { get; set; }
public double Score { get; set; }
public int NumberOfTweetsParsed { get; set; }

If we decorate above properties with Attribute then the code would work fine.

[JsonProperty(PropertyName = "HashTag" )]
public string HashTag { get; set; }
[JsonProperty(PropertyName = "Score" )]
public double Score { get; set; }
[JsonProperty(PropertyName = "NumberOfTweetsParsed" )]
public int NumberOfTweetsParsed { get; set; }

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