Community Discussions

Greetings,I'm currently involved in a research project where we are considering the integration of B2MML (Business To Manufacturing Markup Language) data with Cognite Data Fusion (CDF). Our goal is to enhance our data analytics capabilities in a manufacturing context.I am reaching out to this knowledgeable community to gather insights and experiences regarding the following: B2MML Data Extraction: Have any of you worked on extracting data from B2MML-formatted sources? What challenges and best practices have you encountered in this process? B2MML Data Ingestion into CDF: Has anyone successfully configured B2MML data ingestion into Cognite Data Fusion? Could you share any specific strategies or tools you used for this integration? What were the major hurdles, and how did you overcome them? Any detailed experiences, technical insights, or even pointing towards relevant resources or case studies would be immensely helpful.Thank you in advance for your valuable input! Best regards, Art

Hi my blog collegus,can some one let me know the following info,please let me know how to login through my company, do subscription from market place to cognite is mandatory, I need to do a demo projectRegardsDev

Hello, I have a chart I have already created with multiple time series. Is it possible to link that chart to a canvas? Thank you.

I need some help with the SDK (Python). I'm trying to list active sessions in Cognite using the following resource: client.iam.sessions.list(status="ACTIVE" However, I notice that even my client_id doesn't return in the listing (I'm logged in via browser with my user). Am I misunderstanding this feature?

Hello We would like to explore the possibilities of registering the “Cognite Sales Enablement Basics” for our sales team.Can someone please share the details for this course.

Hi, I can’t seem to contextualize my assets to my time series in the exercise. I have followed all the steps before.  

I was trying to create a flow to refresh all views in one of my solution model in a project. All my transformations are running individually without failing. But as soon as I run the Flow, only first transformation runs, the second one fails with an unclear message “Something went wrong”. I understand this is an EA features as of now, but I see a lot of application of this feature in one of our projects hence I am trying to setup some flows in it. Could you please help in checking if I am doing something wrong here?Task ID - 1dfb440d-c678-43a4-8c67-0d98467694e8 Flow Definition:[  {    "externalId": "tr-tr-SDM-WellStatus-Entity",    "type": "transformation",    "name": "1706783603193",    "parameters": {      "transformation": {        "externalId": "tr-tr-SDM-WellStatus-Entity",        "concurrencyPolicy": "fail"      }    },    "onFailure": "abortWorkflow",    "dependsOn": []  },  {    "externalId": "tr-tr-SDM-Well-Status-Hierarchy",    "type": "transformation",    "name": "1706783606

Hi All,I am trying to retrieve the data from Raw table using C# Sdk. I am using the ListRowsAsync and it is giving me the error that project limit reached although there is one row in the Raw table. Also, there is one column which contains the JSON data. I am able to read the same data using Python SDK. Does anybody have example for C# SDK.

Hey, anyone here are facing difficulties trying to open Canvas created on the last version?I created a Canvas with the las version. When I try to open this canvas on the actual version, the canvas is empty. I go to “Version history” and click to open the last version, the system asks to restore the last version. When I do, nothing happens, and I still can not see the Canvas that I created. 

Hello Everyone,Is there any row count storage limit for the instances which we store in container view in solution data model.Regards,Adarsh 

I’m working on cognite-learn account and want to access api key to ingest data into cognite. where can I find this.

“As an Hispanic user of Cognite Data Fusion, I would like to have Cognite Data Fusion onboarding material and Academy courses easily available in Spanish”

I have updated version to v2 of workflow. But still it runs v1 version.

I have a question about querying a data model using the CDF SDK.In the Cognite SDK docs there is an example for retrieving actors in a movie (https://cognite-sdk-python.readthedocs-hosted.com/en/latest/data_modeling.html#query-instances) from the following data model: But if we would change this to finding which pumps belongs to a given facility from this data model (picture below), using a bi directional relationship between facility and pump, what changes must be made to the example from the sdk docs for this to work?  

I want to create subflows after output from first function. As number of task is not fixed, curious if we can use dynamic task within workflows.Can we do it via SDK, WorkflowTask(               external_id="subtask1",               parameters=DynamicTaskParameters(                  "tasks" = "${task1.output.tasks}",               ),               depends_on = ["task1"])Is there example how task will be created and get the input from function ? I assume ‘tasks’ key needs to be send from previous function. Example will be appreciated 

I have created a calculation on charts and also created a schedule for it to run periodically. All is good so far. What I want to do now is to edit that schedule but can’t seem to be able to do that.This is a screenshot of the page where I am hoping to be able to access my schedule from. There is no ellipsis for me to click on like there is on the top calculation in the listAlso, if I open the calculation I see this. For a new calculation, the “Running on schedule” button is “Save and schedule”. For existing schedules, though, only see the “Running on schedule” and nothing happens when you click on it.So, my question is this: is there any way to edit an existing schedule?

Hi,Could you advise me on how to fix the following error popped up from Microsoft when I get a new access token through the “Authentication” tab in Cognite API collection?AADSTS70011: The provided request must include a 'scope' input parameter. The provided value for the input parameter 'scope' is not valid. The scope {{baseURL}}/.default is not valid. The scope format is invalid. Scope must be in a valid URI form <https://example/scope> or a valid Guid <guid/scope>. I’m taking the course “Set up postman using OpenID connect” (https://lab.cognite.com/understanding-open-industrial-data/1328002)Here is my Postman setting.AuthorizationVariables 

Hello, I would like to know what is the best way to plot two variables in a XxY chart instead of stacking them. For example: I have “variable A” and I want it on Y axis and “variable B” on X axis instead of timestamp. Is it possible to do it using Charts, Canvas or should I do it on Power BI? 

Is there a tool for planning an schedulling  scaffolds ?

Hi Team,I am trying to login into Cognite Support Portal (https://cognite.zendesk.com/hc/en-us/requests/). I am not able to enable MFA for my account using Microsoft Authenticator. Please help me with the steps to do this.I am getting below window while trying to login, but not getting any code on my mobile Authenticator app. 

Is there any way to send data to cdf from blob storage using azure data factory?

I am trying to register for Cognite Data Engineer course but not able to do that because it is asking me to purchase that course with credits. Can you please help me on how to get that credits?

Hi guys, Could you please help me find out why it still shows empty time series even though I have insert data points? I am able to list the data points in “my_ts1” time series with API but I can’t view them in chart.How can I view the time series data in chart? Thanks a lot!

Dear Community,How do we transform or create transformation of SQL Table data with some time series values in to Timeseries Tags In CDF?Sample Data:index   datetime                   CO2      H2O                                                         0   2019-05-07 01:00:00+00:00     50.5     25.0 1   2019-05-07 02:00:00+00:00     55.0     27.7  All we need is 2 tags CO2 & H2O with 2 data points (TS) in a dataset. I can run each tag under separate transformation.Please help with SQL query to do in Transformation .

Hello everyone,I created a calculated timeseries based on an existing one and everything went well, except that the calculated timeseries does not have a linked asset. As a result, when I am looking at the asset on data fusion this calculation does not show up. Did I miss something? Is there a way to link this calculated time series to the asset that I want?Thank you.