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And also insert your data set id, instead of 1234567890
I suggest you take a look at the CDF Fundamentals learning path, specifically the Working with CDF: Contextualize https://learn.cognite.com/path/cognite-data-fusion-fundamentals/working-with-cdf-contextualizeIn the events lesson you can see an example of how events can be linked to assets, the same goes for time series. But by using CDF Transformation you need to have a column that matches something in the assets information. So that you have something to link them by. If not, also in the course linked above, you can find an example on how to use the Entity matcher tool to match time series to assets.
The transformation should throw an error. Have you checked the Run history?
the CDF projects through Cognite Academy should be used for course purposes only. You should ask your Cognite contact about a sandbox if you'd like to explore further.
Hi @Astha Singh! The Cognite Functions course is a part of a learning path. Meaning that you cannot access it “alone”. Cognite Data Fusion Fundamentals is a learning path. You’ll need to register to a learning path including the Cognite Functions course. Click this link: https://learn.cognite.com/path/data-scientist-basics
hi @ericruiwei! I have sent you an email!
Hi @Djimra Are you taking a specific course on Cognite Academy?
Hi @Siyyala Narendra 12 Which academy course are you currently working on?We do not provide any API keys and the cdf projects you have access to should only be used for the hands-on action needed to complete the course.
Assuming that RamaReddy1983 is the db you created in the cdf-fundamentals project. I see that you have managed to create the db and the assets table. I tried adding a table myself and I did see the “I don’t know the primary key” option.. (screenshot below)
Hi @Heet Vora ! Usually, the very last line in the error message is the most interesting one, to be able to understand the issue. Sofie
There is nothing more underneath CogniteConnectionError: ?Have you tried to refresh the browser and try again? (you would have to run all the cells from the beginning)
Really excited to test it out!
Hi @Salma Ghafoor It seems to be due to the configuration of the transformation. The Target resource type needs to be “Asset Hierarchy” instead of “Assets”. The Assets target resource type does not recognize the parent external id attribute. You can change it from the transformations UI by clicking on the dropdown next to “Create or Update Assets”See the pictures below.
Hi @Sahas Dilip Barangale It only works with a code for now. Please email academy@cognite.com and we will help you!
Hi @Burla Venkateswarlu, @anirudh_maheswari and @ThotaUmaMaheswaraRao. The training credit purchase is going through our Partner team, and they will contact you shortly.
I’m glad you found out @Hannah Håland! Let us know if there is anything else we can help you with!
Hi @Navyasri Indupalli We would need some more info to be able to help. The entire error message (or at least the last lines of it) would be helpful
One thing I notice is that in one place you use “api” (in the scope) and in the CDF_CLUSTER you have westeurope-1. I will also need to take a closer look into this myself.
I also see that you are trying to use the “publidata” cdf project, while the courses uses a different one. The client secret you generated in the course can only be used to access that specific project.
If you do the Python SDK Transformations course I recommend using the notebook linked in the course, where you have already some authentications set up
@Navyasri Indupalli I see, the notebook you show a screenshot from now is for the Entity Matching course, while you wrote in your initial post that you were doing Python SDK Transformations. So when I checked the Python SDK Transformations notebook, it didn’t match with the code in your screenshots. But then I’ll take a look into the Entity Matching course.
The Match Entities with Python SDK course is a demonstration and doesn’t have any hands-on to it. The notebook attached can be used, but you would need access to a cdf project (your own/ your company’s). We unfortunately don’t have an environment for this.
You find the link to the notebook here: https://learn.cognite.com/python-sdk-transformations/1469463the link in the lesson takes you to a GitHub repository. You need to clone the repository. If you are unsure of how, please check this documentation from GitHub: https://docs.github.com/en/repositories/creating-and-managing-repositories/cloning-a-repository
Hi @Bruce Gee Is this the course: https://learn.cognite.com/path/data-scientist-basics/learn-to-use-the-cognite-python-sdkThe Client ID is already included in the notebook linked in this lesson: https://learn.cognite.com/path/data-scientist-basics/learn-to-use-the-cognite-python-sdk/1305382(CLIENT_ID = "fab52bb5-9de2-4f9e-aefa-712da4b5fe00")You need to clone the repository from GitHub and use the notebooks created for this course.
Hi @lchutny Are you using the notebook that belongs to the course? From the authentication part - could you tell me the cdf-project you are connected to?
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