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  • 807 Topics
  • 2,554 Replies
807 Topics
A
Committed
Ankit KothawadeCommitted
asked in Developer and User Community
Installing Dependencies in Jupyter Notebook

Can someone please suggest, how we can add additional python libraries in CDF jupyter notebook?

3
A
Committed
3 months ago
P
Committed
Patrick GallerCommitted
asked in Developer and User Community
What timestamp are displayed in CDF?

The information I found here is contradictory: Cognite HubSpecifically, I am interested in Aker BioMarine’s tag data on CDF (example shown below). I did not check the documentation, since I prefer to hear it here, “straight from the horse’s mouth”, if you will.Questions:Is the same time zone used for all of our assets, regardless of location of the geographic location of our manufacturing site? Is the time stamp preserved for time series downloaded using, e.g., Python / Jupyter notebook? Anything else I should be aware of?Thank you very much!

3
P
Committed
3 months ago
T
Active
Thilak BhaskarActive
asked in Developer and User Community
Cognite AI

We need to understand if Cognite endpoints offer a way to do few shot learning (custom prompt)

1
Anders Hafreager
Practitioner
3 months ago
A
Active
andcondallActive
asked in Developer and User Community
Generate client from CDF openapi spec for Go

I am unable to generate client code for the CDF openapi spec at https://api-docs.cognite.com/20230101/ using deepmap/oapi-codegen for Go, seemingly because the spec contains some errors. Do anyone know of a way to generate an api-client in go for the CDF-api spec? Both commands below rely on having openapi spec downloaded to the current directory from https://api-docs.cognite.com/20230101/ Testing the spec for errors with redocly/cli: docker run --rm -it -v $PWD/swagger.json:/swagger.json redocly/cli lint /swagger.jsonFor me this results in “Validation failed with 25 errors and 382 warnings” Generating the client library using deepmap/oapi-codegen: go run github.com/deepmap/oapi-codegen/v2/cmd/oapi-codegen@v2.0.0 --config oapi-codegen-config.yaml swagger.jsonwith the this config file:package: "cdf_api"output: "cdf_api.gen.go"generate: models: true client: truecompatibility: circular-reference-limit: 100For me this results in the message “error generating code: error creating operat

1
Dilini Fernando
Seasoned Practitioner
3 months ago
gedi
Seasoned Practitioner
gediSeasoned Practitioner
posted in Developer and User Community
Help Us Identify Key Metrics for CDF Usage – Share Your Insights and Needs!

Hello Cognite Community,We are thrilled to invite you to join our Early Adopter Program focused on exploring what CDF usage metrics can help you evaluate the value of Cognite Data Fusion (CDF) for your operations.Why Join?Uncover Key Metrics: Help us identify the most impactful usage metrics that demonstrate CDF's value for your company. Drive Improvement: Your feedback will guide us in refining how we measure and communicate the benefits of CDF. Exclusive Engagement: Be among the first to provide insights and shape the future of CDF usage analytics.How to Participate:Comment Below: Share your experiences and thoughts on which metrics could best capture CDF's value for your operations. Direct Message Us: Prefer a more private discussion? Send us a direct message to discuss your usage metrics in detail. Like This Post: If you find this relevant, please like this post to show your interest, and we’ll send you an invite to join the program.By participating, you’ll play a key role in enhan

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gedi
Seasoned Practitioner
3 months ago
R
Committed
Rani SupriyaCommitted
asked in Developer and User Community
Data Explorer (all resources tab) inconsistencies

Data Explorer (all resources tab) inconsistencies. Login to CDF Navigate to Data Explorer screen. Search the Asset name e.g: 'Inlet separator' in search field. Click on the All-Resource tab to open. Expected Results: All resources screen data should be relevant to the Asset which user searched in search tab.Observed Results: All resources page does not point to relevant relationships – better to focus on direct linkages.

3
R
Committed
3 months ago
R
Committed
Rani SupriyaCommitted
asked in Developer and User Community
Hyperlink in CDF is not navigate to right screen for the provided hyperlink

Hyperlink in CDF is not navigate to right screen for the provided hyperlink. User will navigate to CDF by default screen not the intended hyper linke.g: https://oq.fusion.cognite.com/oq-test/explore/search/timeSeries?cluster=westeurope-1.cognitedata.com&env=westeurope-1&journey=timeSeries-114626196540160&q=separator  

4
R
Committed
3 months ago
R
Committed
Rani SupriyaCommitted
asked in Developer and User Community
The number of assets shown as linked to the file is not correct. The system is wrongly showing the number of assets linked in the file.

The number of assets shown as linked to the file is not correct. The system is wrongly showing the number of assets linked in the file.And also Linked Asset to an asset count is wrong and same issue for linked files, linked time series, Linked events. These linked is different than directly linked items. (A) Linked (Files): this count means all decedent children of a given asset. (B) Directly linked (files): this count is the number of files that are connected directly to the asset. (C) The file count on top: This count may vary since there might be duplicated IDs amongst the different types - the total number is a distinct value. The linked assets are not relevant to the Asset which user try to refer and these Linked assets will not linked to the Asset.Directly linked assets are linked to the assets which user try to refer.User don't want to see linked asset tab in CDF because its doesn't have a meaningful assets linked to it, however Directly linked asset have meaningful tab and same

3
R
Committed
3 months ago
R
Committed
Rani SupriyaCommitted
asked in Developer and User Community
CDF Documentum - Created time & Updated time Filters are not working as expected under common filters at Data Explorer screen

CDF - Filter option is not working as expected under common filters at Data Explorer screen. Login to CDF Click on Data Explorer tab in CDF menu bar. Click on Files tab in right side of the panel. Set Data set as 'src:006:documentum:b60:ds under Common filters in left side of the screen. Select the check box ‘Before’ under common filters in left side of the penal. Click on the Calendar icon and set data as (e.g.) '10-01-2023' Expected results: Document ‘Amarjeet_Test_DT.docx’ should not display in results window because its created after the set date.Actual results: Document Amarjeet_Test_DT.docx is displaying in CDFNote Issue exists for all Date filters like Created time, updated time with Before, After, During in CDF, user want to know what date is used for filtering the documents in CDF with these filters.

3
R
Committed
3 months ago
M
Committed
MRegelCommitted
asked in Developer and User Community
DB Extractor Polars CPU Check Failed. Troubleshooting Ideas

Hello, When I tried to run the DBExtractor, I get the following error: “polars\_cpu_check.py:232: RuntimeWarning: Missing required CPU features.The following required CPU features were not detected:    avx, avx2, fmaContinuing to use this version of Polars on this processor will likely result in a crash.Install the `polars-lts-cpu` package instead of `polars` to run Polars with better compatibility.Hint: If you are on an Apple ARM machine (e.g. M1) this is likely due to running Python under Rosetta.It is recommended to install a native version of Python that does not run under Rosetta x86-64 emulation.If you believe this warning to be a false positive, you can set the `POLARS_SKIP_CPU_CHECK` environment variable to bypass this check.”After doing some googling, I was able to install the polars-lts-cpu package referenced using python, but I got the same error. I’m not sure how to make the extractor reference the polars-lts-cpu package when it runs. See attached screenshot.The extractor i

5
M
Committed
3 months ago
P
Active
pablo.souzaActive
asked in Developer and User Community
[FDM] [Power BI] How to import FDM edges into Power BI?

Hello,I have to import FDM data into Power BI. There’s a field I need from a table that’s in the edge of a relationship with another table. As you can see in the image below: In order to import the data, I just expanded the field.But when I apply the changes I get the fallowing error:  Is there another way of importing this data?  Thanks,Pablo

2
Dilini Fernando
Seasoned Practitioner
3 months ago
H
Active
hakon_beActive
asked in Developer and User Community
Best practice for joining data in models

I am creating a transformation where I am joining data from two different views/containers, where table B has a node reference to table A. I have tried to find documentation for this, but I have not found any so far.  Through friends and trial and error I have found two options, and neither seems to be performing well. Example:Type A {    Name: String}Type B{   Name: String   A_ref: A}What I have found as possible solutions are to go through cdf_data_models and picking the externalId from the node-reference:from cdf_data models(<spc>, <mod>,<ver>, “A”) as A join cdf_… as B on A.external_id = B.A_ref.externalIdSame as above, but join on a as a nodereference: on B.A_ref = node_reference(<spc>, A)   Neither of these options seems to be documented anywhere, and I can’t find any other ways documented. The performance when reading when using these joins seems slow, even though I have set up a few indexes which should cover the different joins. This is also slower then

3
Dilini Fernando
Seasoned Practitioner
3 months ago
R
Active
rchesakActive
asked in Developer and User Community
"Uploaded at" vs. "Last Updated" times

We are a bit unclear on the difference in meaning between the "Uploaded at" vs. "Last Updated"  times for Files in CDF.For example, we have seen un-intuitive examples where the "Uploaded at" time is newer than the "Last Updated" time - we would expect that would never be the case.Can you define the logic for these two fields, and update the documentation here? https://cognite-sdk-python.readthedocs-hosted.com/en/latest/files.html#module-cognite.client.data_classes.filesThank you.

3
Dilini Fernando
Seasoned Practitioner
3 months ago
A
Active
Andre Luiz DalazenActive
asked in Developer and User Community
How to get data from DataModels Views?

Hello everyone, I’m facing a difficulty, and perhaps someone has already encountered this… I’m using the SDK to extract data using Python, but I’m having trouble finding the information I need. To access the data, I go to ‘Data Management,’ ‘Explore,’ ‘Data Models.’ I select a Data Model, click on ‘Data Management,’ and on the left side of Data Management, I need data from three tables (which I believe are views) that appear below the Filter. When I try to use cognite_client.data_modeling.view.list(), I can’t select one of these specific views; I can only filter parts of them, not the entire view. Does anyone have any guidance or tips on how to select the entire ‘table’ that appears in Data Management?

3
Dilini Fernando
Seasoned Practitioner
3 months ago
R
Committed
Rajendra PasupuletiCommitted
asked in Developer and User Community
Timeout error for creating a Timeseries subscription

Hi Team, I work with Celanese and we are trying to work on creating Power BI dashboards for streaming Data (Timeseries).  I am following below solution for doing the same. Streaming data from Cognite Data Fusion to Power BI [Cognite Official]I am facing same “timeout” error while creating Subscriptions. I am using below code. my_filter = f.Prefix(    property=p.external_id,    value="EVE")sub = DataPointSubscriptionCreate(    external_id="powerbi-subscription-test",    name="PowerBI Subscription Test",    description="Subscription for PowerBI",    partition_count=1,    filter=my_filter)client.time_series.subscriptions.create(sub)

2
Dilini Fernando
Seasoned Practitioner
3 months ago
ChandC
Committed
ChandCCommitted
asked in Developer and User Community
[Errno 30] Read-only file system

 I am simplifying my query.How can I upload a Python library that I have modified to support a function I am deploying to CDF?********************************************************************************** I am receiving the below error when executing a function I have created in cdf.  If I am understanding the error correctly the suod library is attempting to write to a read-only directory.  I have not found the suod library to allow for setting an alternate path.   I did locate the dump command in the cost_predictor.py file, in which I placed commands to write in the /tmp directory.  However, I could use some guidance on how to get the altered suod library loaded into cdf with my function?  I have attached both the original and updated cost_predictor.py files with code to redirect the dump to the system temp directory and would appreciate any guidance on whether I am on the right path here or not.  Thanks in advance! Error text:2024-05-16 04:15 Function started2024-05-16 04:15 : T

3
A
3 months ago
Andre Alves
Practitioner
Andre AlvesPractitioner
asked in Developer and User Community
Data Encryption at Rest/Transit

How does Cognite handle data encryption at rest? Is there any documentation available regarding this requirement? Additionally, concerning data encryption in transit, are there alternative approaches to TLS or MTLS?

2
Andre Alves
Practitioner
3 months ago
Anders Brakestad
Seasoned
Anders BrakestadSeasoned
asked in Developer and User Community
Cognite Function: Specification of Cognite Function runtime environment

Hi! We are developing a monitoring solution that depend on deployed Cognite Functions running our Python backend. What is the exact environment for a Cognite Function? How is the container configured? We would like to test our backend code in a runtime environment as close as possible to the deployed environment. Currently we build a docker image and execute our tests within the image based on “FROM python:3.11-slim”, and install all our dependencies here. How can we configure the environment to be as similar as possible to a Cognite Function? Is there a publicly available image we can base our container on that would ensure a more similar environment? Or is our current method “good enough”? All help appreciated!Anders

3
Anders Brakestad
Seasoned
3 months ago
Pablo Palacios
Seasoned
Pablo PalaciosSeasoned
asked in Developer and User Community
Assign User to dataset

HI:How can I configure that a user has access to only a specific dataset?

7
G
Seasoned Practitioner
3 months ago
Øystein Aspøy
Committed
Øystein AspøyCommitted
asked in Developer and User Community
Bugs in contextualization GUI

HiThere are some bugs when doing contextualization in the fusion GUI. It should be possible to “select all” when i do a search query in the interactive engineering diagrams contextualization workflow. 

4
Dilini Fernando
Seasoned Practitioner
3 months ago
L
Active
Lavanya KannanActive
asked in Developer and User Community
Not able to setup a extractor with the command "cogex init"

Hello!I tried to setup a simple cogex extractor, but get an error that is not letting me proceed following the course. Please help.SyntaxWarning: invalid escape sequence '\e' """csv_extractor_2/__main__.py:13: error: Argument "run_handle" to "Extractor" hasincompatible type"Callable[[CogniteClient, AbstractStateStore, Config, Event], None]"; expected"Callable[[CogniteClient, AbstractStateStore, Config, CancellationToken], None] | None" [arg-type] run_handle=run_extractor, ^~~~~~~~~~~~~Found 1 error in 1 file (checked 4 source files) 

2
Dilini Fernando
Seasoned Practitioner
3 months ago
H
Seasoned
Hugo LopesSeasoned
asked in Developer and User Community
Issues with Menu Bar Responsiveness and Slow Subfolder Display in Cognite Notebooks

I'm experiencing significant delays while using the menu bar on Cognite Notebooks. Specifically, when I try to reopen menus like "File," "Edit," and "View," they take an unusually long time to respond. Additionally, I have a folder named "Notebooks" with several subfolders, and it takes a long time for all the subfolders to display when I try to access them.Has anyone else encountered similar issues? Is there any way to solve these problems?Thanks!

3
H
Seasoned
3 months ago
R
Committed
Rani SupriyaCommitted
asked in Developer and User Community
CDF - display events in Cognite Charts which does not have End time

Display events in Cognite Charts which does not have End time.Presently Events does not have End time will not display in Cognite Charts if user try to customize Timeseries for specific duration.Not showing the failures linked to the asset in Charts CDF view, not consistent with the linked failures in Data Explorer. Login to CDF UI Navigate to Data Explorer screen. Click on the Charts tab in menu bar Click on New Chart button. Search Time series name for e.g: FQI02005_M.TOTALIZERA.PV Click on the Time series button below the search field Select the check box of the time series FQI02005_M.TOTALIZERA.PV Click on the Events button on right side of the penal Click on Add Filter button Select the Asset ‘02-V-0203’ from Asset filter. Check Events under the Types filter. Expected Results: User should be able to see & select Events like ‘Failure’, Workorder', ‘MTBE’ etc events for Asset id 02-V-0203Actual Results: Alarm & Failure events not listed under types filter

1
R
Committed
3 months ago
R
Committed
Rani SupriyaCommitted
asked in Developer and User Community
Infield- Not able to create Discipline List

Create assignment list of Assignees with Discipline Area while assigning checklist to user.

4
R
Committed
3 months ago
M
Seasoned
Mugless DurrySeasoned
asked in Developer and User Community
ValueError: Out of range float values

Doing the ‘hands-on’ for Data Engineer Basics - “Learn to Use the Cognite Python SDK “ Course."I am down to adding events to CDF from  events.csv.I noted that the dataframe df has some entries :NaN” wherever the csv has a blank.Then,However, creating events in CDF fails:the error is: Next, I replace all the csv blank entries with text “blank”, and read into a dataframe. Now the latter does not have any “NaN” values. This throws the same exception when creating events in CDF.If someone can kindly assist, I would be very grateful.Thank you,Doug   

2
Sofie Haug
Practitioner
3 months ago

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