Solved

Hi, I see this error in extractor log, I hope even if this happens , it will be retried and there will not be the data loss. Please correct if I am wrong or if there are ways to change any configuration in extractor to avoid this.  2023-03-07 05:42:04.233 UTC [WARNING ] QueryExecutor_3 - Too many concurrent requests in pod | code: 503

It seems I can create an edge with any type. In the code example below, the externalId of the “type” is set to “xxx” when calling POST Add edges, which should not exist. However, the edge was added successfully. Furthermore, I could not see any edges were created in the SimulationModel table, even the “externalId” was set to “SimulatonModelSimulator”.  { "instanceType": "edge", "space": "XiaofengTest", "externalId": "externalId:edge1", "type": { "space": "XiaofengTest", "externalId": "xxx" }, "startNode": { "space": "XiaofengTest", "externalId": "externalId:simulator1" }, "endNode": { "space": "XiaofengTest", "externalId": "externalId:simmodel1" } } 

I’m trying to transform some time-series data (manufacturing pump pressures) into Asset Hierarchy/Numeric Data.The SQL is not writing to the timestamp column and not seeing errors in Preview.I’ve tried MANY different SQL commands to convert the DateTimeStamp string column to timestamp column/datatype and none have worked. CSV files are attached if anyone wants to try it. Added query in attachments. Help is greatly appreciated! Transform setup: Here is some of my data being edited in Excel and saved as CSV then imported into CDF Raw. TagID Tagname Value DateTimeStamp FCE1-HYD-PMP-3 FCE1-HYD-PMP-3 NULL 3/2/2023 3:41 FCE1-HYD-PMP-3 FCE1-HYD-PMP-3 28.54443 3/2/2023 5:51 FCE1-HYD-PMP-3 FCE1-HYD-PMP-3 35.68053 3/2/2023 5:51 FCE1-HYD-PMP-3 FCE1-HYD-PMP-3 42.81664 3/2/2023 5:51 FCE1-HYD-PMP-3 FCE1-HYD-PMP-3 49.95274 3/2/2023 5:51  RAW     

Course - CDF Enablement Bootcamp PreparationLink -Firewall check (cognite.com)Giving Not accessible to connections Attached the screenshot for reference.

I have cloned the following in my local DEV folder.using-cognite-python-sdk.gitI have also installed the dependencies that are defined in the pyproject.toml in the repo.To run the code in jupyter notebooks. (Note: Change the "Kernel" to use the virtual environment created by poetry.) and add new libraries as needed. How do I change the Kernel in jupyter notebook to the one created by poetry? When I open the jupyter notebook from the repo folder, it shows the general python3 (ipykernel) but this was present even before I installed poetry. So how do I change the kernel in my notebook. Please advise. 

It seems the link to download the demo data is not working in https://docs.cognite.com/cdf/data_modeling/upload_raw_dm. Once clicked the “the demo data” link, got an error message “This site can’t be reached”. Seems the dropbox link is broken. https://www.dropbox.com/s/o5o9eaewb9j57kt/FDM_Movie_data.zip?dl=1 Could you help have a check?

As part of bootcamp-prework training, pre-configured ubuntu VM, We are unable to download pre-configured Ubuntu VM image zip file (it is around 10GB) and it got stuck-up. training link : https://learn.cognite.com/bootcamp-pre-work/1441023

I have a transformation that is to write to a new dataset as seen here:SELECTconcat('CWS:',loc) as externalId,IF(parent_loc='' OR parent_loc IS NULL, '', concat('CWS:',parent_loc)) AS parentExternalId,CAST(lastUpdatedTime AS STRING) AS name,to_metadata(*) AS metadata,description AS description,7089382776719091 AS dataSetId FROM `CWS-Assets-DB`.`CWS-Assets-Tbl` The Preview seems to work fine.When RUN: I get following error:Request with id 96f4a082-9dde-9b41-8065-0b3cf0923197 to https://az-eastus-1.cognitedata.com/api/v1/projects/ra-istc-sandbox/assets/byids failed with status 403: Resource not found. This may also be due to insufficient access rights..The permissions on the dataset for my user group is raw:readraw:writeraw:listdatamodels:readdatamodels:writedatamodelinstances:readdatamodelinstances:writedatasets:readdatasets:writedatasets:ownertimeseries:readtimeseries:writefiles:readfiles:writeevents:readevents:writesequences:readsequences:write3d:read3d:create3d:update3d:deletetransfo

Tried to create an Asset Hierarchy transformation and waited for over 5 minutes. It did not work. Tried twice. This is an urgent matter for me to complete this training.  Help is appreciated!  

If  publishing a datamodel with TimeSeries attributes defined(like below)in the UI, it will fail with an error message:type Property {  modelName: String  value: TimeSeries} 

I am able to login with clientID and client Secret to our test project using cdf cli. Also the “cdf dm create” is working. However, when publishing a graphql using “cdf dm publish” there was always a validation error even using the demo GraphQL data model. Below is the error message:$ cdf dm publish --file=./test.graphql --external-id="testgraphql1" --space="testgraphql1" --version 1 --verbose2023-02-28T13:24:31.576Z cdf:middleware:auth Fetching auth token from CDF...2023-02-28T13:24:31.577Z cdf Getting token via Client Secret2023-02-28T13:24:31.578Z cdf:auth:client-secret Starting to aquire client credential token2023-02-28T13:24:32.032Z cdf:middleware:auth Finished fetching auth token from CDF2023-02-28T13:24:32.038Z cdf:data-models:publish dataModelVersionsHandler initialized2023-02-28T13:24:32.038Z cdf:data-models:publish Reading graphql file ./test.graphql2023-02-28T13:24:32.039Z cdf:data-models:publish Schema contents 'type Actor {\r\n' + '  name: String!\r\n' + '  age: Int\r\n'

In Charts, we have been using the “Shift Time Series” function (for creating a new Calculation time series) to assess data more effectively, but have now noticed a limitation where the calculation is limited to the data from the source time series already displayed.  If you look at the first image below (just a 10-min shift), you can see in the green calculation that there is a gap on the left where the calculation doesn’t exist due to the source data being “off the page”.  If we go to a more extreme scenario (2nd image below), now of the data shows since we are attempting a 2+ day shift in a time series.  Is there a solution where this limitation can be removed?  For our scenario specifically, we are looking closely at (and comparing) three separate incidents that lasted about 1 minute each, but were spread out over the course of a week, so we are super zoomed in to look at the behavior signatures.  Thanks for the input!Kind regards,Richard10-minute shift​​​​​ Multiple-day shift 

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 taking the course called Cognite Data Fusion Fundamentals. At the module called ‘Work With CDF: Integrate’ I could not find the raw files for events,  time series nor Data points. Wierd because I found the raw ones for assets and 3D Models. Could someone helpe me please? Am I missing something? Have I skiped any other mandatory module? Thanks. Marcio.

I might need to create 100,000s - 1,000,000 of individual timeseries. I would like to understand if the number of timeseries impacts the API performance. e.g. retrieving data points for 1 of the timeseries. Would the API response be similar if I had 100 or 1 million timeseries?Also is there a maximum number of timeseries that can be created per CDF project?

Learn Cognite 3d model, focus object, fit camera, search assets highlight object etc..

Hi.Would it be possible to change the name format of the CSV file downloaded from cognite charts? The colon in “New chart 2023-02-22 15:43:59 (timeseries).csv” makes it difficult to unzip the file on Windows.

While using cognite-sdk-dotnet, it needs API key whereas I have client-id and secret with me. How can I get the API key for the same? Or there is some alternative way to work with client-id and secret.

I am trying new FDM APIs. In POST endpoints I am facing issue “Missing body for POST request”Am I missing some parameters? I am using POST body as per documentation 

Is there documentation for the import calculation json in Charts? 

Using transformations to create/update data can be cumbersome especially for complex FDM models. I understand there are plans to generate APIs from models, but are there any alternatives in the short term, such as implementing GraphQL mutations? Are the APIs used by transformations internal to CDF?

Hi All, I am getting error while importing CogniteClient from cognite.experimental.Please refer the below screenshot of the error.    

I’m experimenting with filter nodes https://pr-ark-codegen-1646.specs.preview.cogniteapp.com/v1.json.html#tag/Instances-(New)/operation/advancedListInstance using a payload like:{  "includeTyping": false,    "sources": [        {            "source": {                "type": "view",                "space": "jca-domain",                "externalId": "Facility",                "version": "0_3"            }        }    ],  "instanceType": "view"}It seems to return entities not of the type of the given source (Facility/0_3). For example it returns Equipment/0_3 entities. Is this the expected behavior and do I have to separately filter for view type? If so how do I do that? Thanks.

We planned to Download 3d files from CDF - fundamentals through API , However I can able to find correct API for this. Can anyone explain which api will for work this scenario and what is the concept of asset when  models addition. 

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