Tutorial Webpage for

Lecture Cloud- and Web-Technologies

Loading...

Login

Please use user and password as given in the lecture! Please copy the editor's content, as it will be lost due to reloading of the page for the purpose of login.

Username:

Password:

Flink/DataStream API - Minimum of stream of sensor values

The given code prepares a stream of sensor values simulating e.g. a soft temperature rise.

Please compute the minimum of the temperatures in a sliding count window of size 100 each time sliding 10 events.

Editor

Please use the following editor for your exercise. You can run the content of the editor by clicking on the tab 'Run'...

Output of Editor Content

The result of running the editor content is as follows:

Output of the Solution

The output of the solution is as follows:

Solution

Please have a look at the solution only after you have finished working on your own solution. Otherwise the learn effect is much less.