How to fetch documents from multiple folder locations using single config.yml file by Cognite Documentum Extractor? how to write multiple DQL queries in same config.yml? Which configuration parameters to use?I am working on Cognite Documentum Extractor and using DFC Java SDK mode for connectivity.
I have a set of timeseries objects t1,t2,t3,t4,t5…..etc. Now I would like to create a derived timeseries objects based on the existing timeseries objects. For instance T1 = (t1/1000) *141.5T2 = (t2/100 - t3)T3 = (t3/100 - 14)T4 = t4 * t2/100T5 = t5/100How do I perform these steps using cognite SDK. Is there a way to perform these operations?Please advise. Retrieving dataframe from data-points and then create new timeseries objects (T1,T2….) will be challenging and hence wanted if there is an optimal way to handle this in a better way. Is this possible using synthetic time-series?IS there some examples and code snippets that can be shared so that I can grasp them better?
New to Cognite.Can anyone help on this:We have CSV files uploaded into CDF dataset (thru’ FileExtractor), and now need to read and parse the csv files contents in the CDF into TimeSeries? And how to run it automatically or scheduled?Thank a lots.
How do i fix this warning as I can not answer the quiz question cause I am not getting any data for the Temp In: Gaps detection calculation.
Hi Team, We are working on the Cognite Pi Extractor to fetch the data from OSIsoft PI Data Archive. From the documentation we understood that we can use the OSIsoft PI Web API or PI SDK to retrieve the data we need from OSIsoft PI Server. But it is not specifically mentioned in Cognite PI Extractor's documentation that which method it is internally using. Is it using PI SDK or PI AF SDK or PI Web API?
Hello,I’m trying to publish a new version of an existing data model and I’m receiving this error message:containers must be unique across space and externalId, regardless of caseCan you please help me with some details regarding where to look here?Thanks,Regards,
I am trying to connect to an MQTT broker with Cognite’s MQTT Extractor.I know that the broker is fully functional, verified by several tools.However, when completing the “Add MQTT Topic”.Error code indicates that the API does not accept “Datapoints” as “Target type”, even though “Target type” is a mandatory field in the interface window. And: “Datapoints” is the only available selection.Any quick feedback to progress my testing is appreaciated!
We are having a multilevel asset hierarchy in cdf, and ground level assets are only having timeseries linked.we are trying to create Relationships between every parent asset and its child asset’s Timeseries.we used python sdk code snippets to do this. Which are been attached to this for your reference.In python sdk, after running the python relationship code, it is showing relationships are established. But in UI it is not showing from Assets, But we are able to see under Timeseries.even after we tried interchanging the Source and target between assets and timeseries, same result.one unique observation is that we could see the relationship established just for 1 asset which is having 3 timeseries linkage. rest others are not showing(they have more than 20 relations, even 500 for root asset.)we would like to know are we following correct manner, or any restrictions are from CDF tool. plz help us in this regard.from cognite.client import CogniteClientfrom cognite.client.data_classes impo
Hi,We saw quite frequently an error message like below:"could not add instances: 500 - Internal server error. Please report this error to support@cognite.com and provide us with your request id: 4594f717-51c0-9708-86d3-5c5431f60cd1 and cluster name: westeurope-1"But when run it again it worked. The issue happens quite often(the number of instances in the request is close to 1000), could you have a check? Thanks. Regards,Xiaofeng
How to connect azure devops variable group and read its variable to manifest.yaml file for transformation deployment . in manifest.yaml, secret is visible. I want to hide it. transformation is getting deployed using azure devops CI/CD pipeline.
Getting above error whenever trying to reach documentation
Have been having issues with Cognite Charts since it’s been merged into CDF. Whenever I try to go to charts, I have to clear the cache in my browser for it to work, otherwise it doesn’t load. This is a small nuisance that can prevent people from adopting the use of Charts as their daily tool.
I’m facing the above issue while running the demo cognite custom extractor
I have a helper function that returns a CogniteClient via interactive OAuth authentication. This worked literally yesterday, but gives me an error today.This is my function definition import osfrom cognite.client import CogniteClient, ClientConfigfrom cognite.client.credentials import OAuthInteractivefrom typing import Uniondef authenticate_to_cognite_oauth( project: str="akerbp", client_name: str="Employee", client_id: Union[str, type(None)]=None, tenant_id: Union[str, type(None)]=None, base_url: str="https://api.cognitedata.com" ) -> CogniteClient: """Authenticate to Cognite via OAuth interactive login. Return cognite.client.CogniteClient.""" if client_id is None: client_id = os.getenv("CDF_CLIENT_ID") if tenant_id is None: tenant_id = os.getenv("CDF_TENANT_ID") authority_url = f"https://login.microsoftonline.com/{tenant_id}" scopes = [f"{base_url}/.default"] creds = OAuthInteractive( authority_url=authority_u
Getting OSError: [Errno 22] Invalid argument while I am running a query while other queries are running.And also this query is running in SQL server only giving error of invalid argument while ingesting timeseries data in extractor.
Hi Team, while running the entity_matching_notebook facing the following error.Need your suggestion, please.Regards,Navin
Hi, I am doing the Open Industrial Data Hands-on course, I have added the collection using the url provided in the course and I get errors every time I make API request, i get an error message + the collection i added is different that what is shown in the video, It has a different name, contains some variables. I am new to postman and i don’t undertsnad what it mean, can anyone please explain this error ?
Hi Team, I am facing some issues while using the above pipeline.yaml file setup which is suggeted by cdf team before, i am getting validation error, even after passing all mandatory fields.Could you please help me doing the devops setup so that i can understand the process.Please set up a call to work on this issue as it is impacting deliverables. Regards,Nidhi N G
Learn Cognite API in java script SDK.
I have asset hierarchy table and time series table imported, but I want to link asset to timeseries or vice-versa. asset hierarchy table looks like:level 1, level 2.e1, entity 1;level 1, level 2.e1, entity 2;level 1, level 2.e2, entity 3;time series table looks like:t1, entity 1, x1, y1t2, entity 1, x2, y2when I click asset entity 1 in Explore view, it shows time series data count but the name and description of the time series are empty; when click time series, the count of linked Assets is 0. I do not know how to fix the issue.
I am getting only one block in practical of Calculating Delta T.
Hi,Thanks for sharing great course material for DataScientist, which help me to understand DS workflow in Cognite.In learning module part 5 - Deploying a Cognite Function with GitHub Actions, I am interested to explore Grafana dashboard. Kindly provide access to the below link,https://grafana-tech-sales.cogniteapp.com/d/EgxLOhE7x/heatex-demo?orgId=1With Regards,N.Shailaja
Hi,I am data scientist by profession since 9 years and have been in research and exploration and implementing CV, NLP applications in AI/ML/DL. I am very eager to learn the Cognite dataops platform and its tools and enhance my knowledge and build expertise as a Cognite Data Scientist.
Hey, while performing Incremental filter operation, I am not able to get the exact filters I have applied for in the RangeStart and RangeEnd. Can someone help me out.Thanks Sharath
Training - Learning to use Python SDK, Data Engineer BasicsNotebook - 1_Authentication.ipynbError when executing - Authenticate with Client Secret. Passed in Client Secret (created in the Fundamentals Training). Error Message - CogniteAuthError: Error generating access token: invalid_client, 401, AADSTS7000215: Invalid client secret provided. Ensure the secret being sent in the request is the client secret value, not the client secret ID, for a secret added to app 'fab52bb5-9de2-4f9e-aefa-712da4b5fe00'.Trace ID: 72340cc2-c318-41b4-9679-e66b72ea8c01Correlation ID: 6dfcf480-f2d6-4454-9ff8-b9973e373ee8Timestamp: 2022-11-28 01:59:50Z
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