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  • 700 Topics
  • 2,176 Replies

700 Topics

Geir Engdahl
Practitioner
Geir EngdahlChief Technology Officer
posted in Developer and User Community

🚀 Call for Use Cases: Impact 2024 Event 🚀

Hello Everyone! Exciting news! We're hosting Impact 2024, Cognite’s first User Conference, and we want YOUR use cases to shine. You can read more about Impact 2024 here. Why Share your Use Case?Your stories inspire. Share how your projects have driven real business impact, from boosting revenue to streamlining processes. We also welcome discussions on challenges you've faced and unresolved issues. This can spark meaningful conversations and potential solutions during the event.How to Get Involved:Submit your use case in this thread including it's impact. Based on the submissions, we will organize workshops to explore these use cases further. If your use case is selected, you will receive a free ticket to Impact 2024. We are committed to fostering a collaborative environment while respecting confidentiality and competition concerns, ensuring we all become better together. Mark Your Calendars:Submissions Open: April 25, 2024Submission Deadline: June 1, 2024Winners Announced: August 1, 20

5
STEWART WALLACE
Practitioner
14 days ago
G
Active
GOliveraActive
asked in Developer and User Community

API Cognite Python SDK

Team, I have customer has with a  jupyther notebook that he is trying to use for Api Cognite Python SDK.Where do they found the correct information that must be in TENANT_ID?  Any recommendation or documentation that I can specifically refer to?  Thankyou in advance! 

0
G
Active
9 hours ago
ChandC
Committed
ChandCCommitted
asked in Developer and User Community

[Errno 30] Read-only file system

I am receiving the below error when executing a function I have created in cdf.  If I am understanding it correctly the suod library is attempting to wrtie 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, could I 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 : The function terminated unexpectedly. Please contact Cognite support if the problem persists.2024-05-16 04:15 : _point.py", line 459, in run_handle2024-05-16 04:15 :     result = handle(*function_argument_values)2024-

0
ChandC
Committed
13 hours ago
A
Active
Alice AiActive
asked in Developer and User Community

Delete Cognite data questions

Hi,I have some questions on Cognite. Would you please help?1. Files1.1 To delete Cognite files, after deleting the files do we need to delete the documents also? 1.2 After we create the files, the documents are created by Cognite automatically, but it seems there are some random delay to create the document, why?1.3 what is the concept of document in Cognite? Why is it created? Any documents on that?2. sequences2.1 To delete Cognite sequences, after deleting the sequences do we need to delete the datapoints also? 3. timeseries3.1 To delete Cognite timeseries, after deleting the timeseries do we need to delete the datapoints also?4. delete order for containers, views 4.1 to delete all FDM data in a space, the order of deletion should be edges, nodes, containers, view versions, data models, space. And the containers should be deleted first then delete the view versions, right?Thank you!Alice

0
A
Active
14 hours ago
Karinnensantos
Committed
KarinnensantosCommitted
asked in Developer and User Community

Rename Constant

Hey guys. I’m trying to create a function with some different constants. Do you know how can I change the name of the constants? 

1
Andre Alves
Seasoned
1 day ago
K
Seasoned
Kristian NymoenSeasoned
asked in Developer and User Community

Geolocation in data models

Is there currently a best practice for adding a geographical location to an object in a data model?I’ve considered simply using a string property to my model containing wkt-formatted strings, or a GeoSpatial feature external id, but none of them seem ideal. I assume there is a size limit on strings - so that wkt might be a bad choice? We’ve previously discussed this for timeseries, where you mentioned that data model geolocation was on the roadmap. Any update on this? 😊 

0
K
Seasoned
1 day ago
P
Committed
Patrick GallerCommitted
asked in Developer and User Community

Downloading list of timeseries with metadata?

I am looking at 127 time series linked to one asset and I want to download the list of these time series as shown in the screenshot below, but this doesn’t appear to be straight forward.The download button circled in blue saves a JSON file linked only to the asset “11. QHP”. Is there a way to spare the user the effort of manually selecting and downloading each of the 127 timeseries and later reassemble them into one table like the one shown in the browser?  It is not possible to select and display more than 20 columns in the browser … due to performance issues. This is not critical at this time, but still dissatisfying. I want to download everything wholesale and pick what I need from the list locally. Is there a way around this restriction? Solving issue #1 would remedy also #2, as I’d be able to join the tables locally again. Thanks

5
roman.chesnokov
Seasoned Practitioner
2 days ago
V
Committed
Vetle NevlandCommitted
asked in Developer and User Community

Handle multiple clients in Cognite Functions

Hi, Is it possible to use multiple clients for the same Cognite Function? I know the handle function only takes one client as argument, but is it possible to initialize another client inside the function? I want my Cognite function to read from prod environment, but write to dev environment, which necessitates two clients. Thanks.

1
M
Seasoned Practitioner
3 days ago
Andre Alves
Seasoned
Andre AlvesSeasoned
asked in Developer and User Community

End-to-end ML Models Management

Are there any documented use cases or papers on integrating MLflow with Cognite, or is it something we need to implement ourselves?For example, if we aim to seamlessly integrate the MLflow UI with Cognite to evaluate and select the top-performing models, we could leverage SQLite, which operates on the local file system (e.g., mlruns.db) and provides a built-in client, sqlite3. However, our preference is to seamlessly integrate it with Cognite.

0
Andre Alves
Seasoned
4 days ago
N
Seasoned
NickSeasoned
asked in Developer and User Community

Error when Incrementing View version

Hi all,I'm trying to increment my view version.To do this, I'm also incrementing my data model version as well.My original is```type Test @view(space: "test_space", version: "1_0"){    name: String!,    description: String,}```and I try to go to```type Test @view(space: "test_space", version: "1_1"){    name: String!,    description: String,    test_write: String}```I've also tried ```type Test @view(space: "test_space", version: "1_2"){    name: String!,    description: String,    test_write: String,    required_test_write: String!}```I get this error: {  "title": "Error: could not update data model",  "message": "An error has occured. Data model was not published.",  "extra": {    "type": "div",    "key": "errors",    "ref": null,    "props": {      "style": {        "display": "block",        "overflowX": "hidden",        "overflowY": "auto",        "maxHeight": "150px"      },      "children": {        "type": "ul",        "key": null,        "ref": null,        "props": {         

1
J
Seasoned Practitioner
4 days 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.

1
M
4 days ago
J
Seasoned
Jatin SablokSeasoned
asked in Developer and User Community

Access Capabilities

What access capabilities do I need to run transformations as “Current User”. I have a user who don’t see “Run as current user” as in screen shot. Next screen shot is mine, and I can see it probably because I am added as admin 

2
Dilini Fernando
Seasoned Practitioner
8 days 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.

0
R
Committed
9 days ago
M
Active
MRegelActive
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

0
M
Active
9 days ago
L
Active
Lavanya KannanActive
asked in Developer and User Community

client.datapoints.retrieve_dataframe() returns an error 'CogniteClient' object has no attribute 'datapoints'

I am facing this error in the data science course on “creating cognite functions” with cognite SDK. In previous courses I had fixed this error by replacing the “datapoints” keyword with “time_series”. However, I would like to know if I am probably not using the write packages; OR not know if the commands are deprecated and have new function names in newer versions. Kindly let me know - I am trying to finish these courses before my local boot camp next week.Thanks,Lavanya

1
D
Practitioner
9 days 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. 

0
Øystein Aspøy
Committed
11 days ago
S
Active
SouzaActive
asked in Developer and User Community

Performance Issue cognite-sdk

While testing versions of the cognite-sdk python >= 7.37.0, we noticed a performance issue in the "retrieve_dataframe" method of the time series API for all versions 7.37.x ( x >= 0 and x <= 3). Example: For the same data window, we tested with version 7.0.0 and the latest versions. The processing time for version 7.0.0 in this method was less than 5 seconds, while for newer versions the processing time was 3 minutes.

3
Andre Alves
Seasoned
14 days ago
Ville Ikonen
Active
Ville IkonenActive
asked in Developer and User Community

Power BI Dataflow Doesn't Retrieve Timeseries Data Correctly from CDF

Hi! I’m trying to create a Power BI Dataflow using CDF timeseries data. The same data is retrieved absolutely fine when using Power BI Desktop and Power Query inside the Power BI Desktop app, but when I try to use exactly the same query as a Dataflow instead, there is a warning about: “The query “Timeseries” contains columns with complex types that cannot be loaded. Some data is retrieved, but it’s incomplete with big parts of it missing. Looks like the CDF connector is not able to retrieve the data correctly when a Dataflow is used instead of a normal Power BI Desktop dataset. Is there a way to make Dataflow also compatible with the CDF connector?  

0
Ville Ikonen
Active
14 days ago
A
Committed
Alex NarayananCommitted
asked in Developer and User Community

Reading PID files.

Hello Team I have a .pid file, generated from the https://hexagon.com/products/intergraph-smart-p-id  software. Is there a way in CDF to read the files directly - meaning I’d like to see the vector, layers and properties natively and not rely on generating a PDF and doing an OCR.If I must write a connector myself, how do I go about it? Is there an industry standard format for .pid file, is so perhaps there is business case to commercialize such a connector?Appreciate your hints!RegardsAlex 

5
Q
Practitioner
14 days ago
Andre Alves
Seasoned
Andre AlvesSeasoned
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?

0
Andre Alves
Seasoned
15 days ago
Carlos.Herrera
Practitioner
Carlos.HerreraPractitioner
asked in Developer and User Community

Unable to link an engineering diagram to assets

While doing the CDF Fundamentals, I’ve found out that if you don’t select a Data Set ID while uploading your PDF file, you later won’t be able to link it to your Asset, as your Data Set won’t be found. Also I didn’t find a way to edit this later. I had to upload a new file and select my Data Set ID. Is this expected? What was confusing to me is the fact that the Data Set ID is marked as optional. If this is not the case, this should be flagged as mandatory in order to upload any file.

3
Brad Downen
15 days ago
L
Active
Lavanya KannanActive
asked in Developer and User Community

How to get COGNITE SECRET for the (Entity Matching) project?

Hello,I am trying to follow along the Entity matching notebook in the data Engineering learning module. I am having trouble generating COGNITE SECRET to run the notebook - kindly let me know if I may have missed a lesson. thanks,Lavanya

1
Sofie Haug
Practitioner
15 days ago
I
Seasoned
ibrahim.alsyedSeasoned
asked in Developer and User Community

Cognite Charts: Calculations published back to CDF

Are Cognite Charts calculations published back to CDF?

4
P
16 days ago
L
Active
Lavanya KannanActive
asked in Developer and User Community

Postman - getting 404 Not Found error while making a test API request

Hi, I am on Data Engineer Learn training. When I try to make my first API request for the publicdata project, I get a 404 Not Found error: The GET url I was asked to use is{{baseurl}}/api/v1/projects/{{project}}/assets I also replaced {{project}} with ‘publicdata’ with same result. Kindly let me know.

5
Dilini Fernando
Seasoned Practitioner
16 days ago
gedi
Seasoned Practitioner
gediSeasoned Practitioner
posted in Developer and User Community

Cognite Speaks Your Language! 🌍

We're thrilled to share that CDF user interface is available in 10 new languages (Deutsch 🇩🇪, Español 🇪🇸, Français 🇫🇷, Italiano 🇮🇹, Nederlands🇳🇱, Português🇵🇹, Svenska 🇸🇪, 한국어 🇰🇷, 中文🇨🇳, 日本語 🇯🇵)  to make your experience even more accessible and user-friendly.We've expanded our language support to bring the power of our platform to a global audience. You can now select your preferred language from the upper right corner of your profile by clicking on <Manage account>:Click the avatar on the top rightWhen on the /profile/ page click on the <Language>  left button pick your preferred language from the list:Button reads <Langue> as user has chosen Français language from beforeAfter one selects the language, the page will reload and present the user with the interface in the chosen language.  Your Opinion Matters 🗣️We're committed to ensuring that our multilingual interface exceeds your expectations & we want to hear from you! To do that, we need to

1
A
Active
17 days ago

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