Solved

Hello,I am going through the Hands-On exercise of Cognite Functions and trying to run the code as per Notebook 2 (Deploying a Cognite Function via the SDK). I was able to create the handler function but deploying the function to CDF is throwing a Runtime Error ‘Could not retrieve the file from files API’ as shown below:Can you please help me with this? As you can see below the handle function is created successfully so I’m not sure what’s going wrong. 

When running the following lines of code I get an error with Pydantic:from cognite.neat import NeatSessionneat = NeatSession(client)The error is as follows:---------------------------------------------------------------------------ImportError Traceback (most recent call last)Cell In[13], line 1----> 1 from cognite.neat import NeatSession 2 neat = NeatSession(client)File ~\AppData\Local\Programs\Python\Python311\Lib\site-packages\cognite\neat\__init__.py:4 1 from cognite.neat.core._utils.auth import get_cognite_client 3 from ._version import __version__----> 4 from .session import NeatSession 6 __all__ = ["NeatSession", "__version__", "get_cognite_client"]File ~\AppData\Local\Programs\Python\Python311\Lib\site-packages\cognite\neat\session\__init__.py:1----> 1 from ._base import NeatSession 3 __all__ = ["NeatSession"]File ~\AppData\Local\Programs\Python\Python311\Lib\site-packages\cognite\neat\session\_base.py:9 7 from

Hello,  We recently migrating the way of deployment of Streamlit App in our cdf toolkit project. Before we used to deploy our streamlit app by creating a file in a dedicated dataset. Now we use out of box way of deploying Streamlit Apps provided by cdf toolkit  (this was not available before).  When changing to this way, we notice that the app is only deployed using “--include streamlit” option.i.e: when not using the “--include streamlit” cdf toolkit the deploy summary is the following:    however, we notice it is a previous version that has been deployed!  when using “--include streamlit”: summary is the following And the App latest version is deployed as expected. Toolkit Version used is '0.6.20'. Are we missing something? Could you please take a look at this?  Thanks!      

Datasets have an “Access Control” page where you can see which groups have access. Is there a similar way to quickly identify which groups have access to Data Models / Spaces?If not, can this be implemented as a feature?

Hello,I’m looking to compute the standard deviation of a timeseries on the fly with synthetic timeseries.I expected to use this pseudocode formula : sqrt(avg(pow(TS{externalid}-avg(TS{externalid}),2))) with endpoint :client.time_series.data.synthetic.query(    expressions=expression,    start="2w-ago",    end="now")Unfortunately, avg expect at least 2 inputs, I try to switch to aggregate feature but I found it available only for timeseries, not synthetic timeseries.expression = '''sqrt( avg( pow( ts{ID} - ts{ID, aggregate="average", granularity="14d"}, 2 ) ))'''Do you have any tips or workaround to compute this value when “start” value changes ? Dont hesitate to explain I'm open to any opportunity to calculate this metric using another method.Thanks in advance,Pierre edit : I find this function in additionnal library : Rolling standard deviation of data points time delta — indsl 8.7.0 documentation but i’m looking for a answer without additionn

Hi, I would like to know, what we need to grant in the Admin section, to enable our user to access Streamlit apps module?

Hi Team,I am unable to create a new registration under “Manage - App Registrations”. I am facing an access error while creating a new registration. Please find below reference ss for more clarity -  Steps to be followed - Can someone please help me if I am missing anything?

We are provided a csv file in the Cognite Data Fusion Fundamentals course, ‘assets.csv’. How are we getting the file? The asset relationship that we are getting, how is it being created? 

Hello,I lost the account in the authenticator app while not changing phones. How do I get this back?Thank you in advance,Regards.

I am trying to run a function using the cognite API. My understanding is that in order to do that I must first create a session to get the nonce. I am running into an error when I try and post to that api:  HTTPError: 401 Client Error: Unauthorized for url: https://az-eastus-1.cognitedata.com/api/v1/projects/pinnacle-dev/sessions I have confirmed that my group has permission to create sessions, I have confirmed that I am able to do other things with the api such as list assets, and also I am able to create a session in the SDK using client.iam.sessions.create() using the same client_id and client_secret. Any ideas where the authentication error would be coming from? Here is what my code looks like url = f"{BASE_URL}/sessions"print(url)headers = {    'Autherization': f"Bearer {access_token}",} data = {    'items' : [        {            'clientId': CLIENT_ID,            'clientSecret': CLIENT_SECRET,        },    ]} response = requests.post(url, headers=headers, data=data)response.raise

I'm getting below error while trying to open Time Series Assets Open In Canvas.   

Hi, I am on Data Scientist Learn training. I´m getting the 404 Not Found error whenever I try to make a GET request for publicdata project. That´s the URL I´m trying to use{{baseurl}}/api/v1/projects/{{project}}/assets I also replaced {{project}} with ‘publicdata’ with same result.

Hi,I have added new metadata fields under CDF events. However, the metadata values sourced from SAP contain line breaks between sentences, which are currently not being preserved in the CDF metadata section.Please review and advise on how to ensure the original formatting, including line breaks, is retained in CDF.ORIs it a CDF nature to remove those line breaks?

Hi!I´m getting the warning below after c.data_sets.list() when using the SDK. it is important to mentioned that I successfully logged in using device autthentication and confirmed connection with client, but it is not possible to retrieve data. Can anyone help?Here the warning message: WARNING:msal.oauth2cli.authcode:Found no browser in current environment. If this program is being run inside a container which either (1) has access to host network (i.e. started by `docker run --net=host -it ...`), or (2) published port 53000 to host network (i.e. started by `docker run -p 127.0.0.1:53000:53000 -it ...`), you can use browser on host to visit the following link. Otherwise, this auth attempt would either timeout (current timeout setting is None) or be aborted by CTRL+C. Auth URI: https://login.microsoftonline.com/48d5043c-cf70-4c49-881c-c638f5796997/oauth2/v2.0/authorize?client_id=fab52bb5-9de2-4f9e-aefa-712da4b5fe00&response_type=code&redirect_uri=http%3A%2F%2Flocalhost%3A53000&a

Hi Cognite Team,I'm building a React dashboard using Cognite Data Fusion for my portfolio and would like to know if there are any demo projects available for working with CDF data.

Hi Cognite team,I understand that Atlas AI is not available in the PublicData project and is primarily for enterprise tenants.I’d like to explore whether there is any possibility of getting sandbox access, a developer trial, or demo environment where I can experiment with Atlas AI using example data.Could you please let me know if there are options for developers or small teams to try Atlas AI in a non-enterprise context?Thanks a lot!

Hi All… Curious if anyone has any experience creating a custom data model using NEAT and then loading that data model using the Cognite Toolkit?  What would the flow look like to make this happen? Thanks!Wayne

Hi,First of all, where can we get the OID Project public data API documentation, and what are the parameters we need to pass to fetch the data?My aim is to use OID public data to access any asset — for example, a pump set — and display its data and health status on a dashboard. The dashboard will be built using React, and for the backend we can use FastAPI with the Cognite SDK.

I am following the hands on training and it asks me to go to ‘Document Parsing New’ section but I get an access error. who should I contact to get me the appropriate access? 

Hi Team,Currently I am going through the  “Data Engineer Basics - Integrate- PostgreSQL Gateway” training. Before this starting there is prerequisites setup to be completed, for that the link is provided but the link is broken. Its not working.Find the ref below -   

Hi When testing some new functionality in a Cognite Function I got this error message: “The size of the data field is too large.”The data input was from the output of another function ran previously in a workflow.I am looking through the documentation to find what the limits are, but can not find anything.For my use case I can decrease the input size and run more batches, but it would be good to know what the size limits are for input data into Cognite Functions. Also, are there any other size limits I should be aware of?Thank you!Sebastian

“I’m using cognite/opcua-extractor-net as container.Is there a docker image version for linux/arm64 platform available ? (not present on docker hub)”

hi guys,  can you please tell me the reason of the error below while API testing in Postman:any help is very much appreciated 

Hello I had one question not directly related to Neat. On Neat website we have mentioned the Data Modelling Principles. One of the principle says:“All data models are kept in its own SpaceThis follows from the principle of parsimonious model. By keeping each data model in its own Space, it is clear which concepts are part of the data model and which are not. It also makes it easier to manage access control, which should be with the team that owns the data model. In addition, this enables establishing a clear portfolio of data products an organization owns.”Now the question - We have spaces created per teams and we put all the models related to a team in that single space. So basically we are having more than one models in single space.Just wanted to confirm whether this follows the principle or its against principle ?The text above in principle is slightly ambiguous to us and hence this question.

If I want to establish a relationship between a specific data model (not the core or enterprise model) and assets like a "function location," Do I  necessarily need to bring all the views from the core or enterprise models into your domain data model?The goal is not to extend the core model but to create a reference from my domain data model to the asset, possibly using node_reference.For instance, if I have an inventory and want to relate materials to a local storage (which is represented as an asset in the enterprise data model), could I define a property in my domain model that references the enterprise asset.Example:graphqltype StorageLocation { location: String plant: CogniteAsset # Reference to the asset in the enterprise model } In this case, I am just creating a link between my domain model and the asset without needing to extend the enterprise model or bring its full view into my domain model , works?