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Busy with training module:Data Engineer Basics - Transform and Contextualize > CDF Transformations > Assets transformationI have the following SQL: The Preview works: But, doing Run, leads to an error.So, of course the NULL in the 1st row above ought to be “ “ for the root asset.Q1. How do I test for NULL and set NULL value to “ ” in the Spark SQL query?Thank you!Regards,Doug
Resent search items history cannot see in search option at Data explorer screen in CDF.
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
Global companies might face the challenge of having global data used by different countries, regions and languages, in ERP and other source systems. Such data exist in form of shared ‘catalogs’, ‘master data’ or ‘configurations’. This data is often setup and maintained in source systems, with different languages to support users in multiple regions. This data then became attributes or metadata in Cognite objects.Example given - Current situation:This 'catalog' data (metadata) is extracted from source system in one single language - English - only, since CDF can't store it in multiple languages.Then these metadata - field names and field values - are displayed in CDF with the only one language available - English -.*Notice Metadata fields names and metadata field values don't change, despite user changing CDF language settings. Proposed solution (request):Have a way to store metadata fields names and metadata field values, coming in different langu
Hey everyone! I’m excited to jump into this community. I look forward to finding and giving help with everything related to Cognite! It’s a cool product that I’m excited to learn more about.I’ve been a data engineer in the oil & gas industry for a few years now and look forward to building my expertise with Cognite.
Are Cognite Charts calculations published back to CDF?
Hi Team,I am getting an error message while running the cogex init in command promp.Is there anything I am missing here, can you guide me on that? Thanks and Regards,Navyasri Indupalli
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.
Hi Cognite team, We have been provided the cognite sandbox env, with a credit code. But we are unsure of how to access it.Can you please support on this.
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
Currently, the Power BI data connector contains a function to return timeseries aggregations and this function takes a source, start and end dates, and a granularity. It then returns 13 columns of data. My report only uses 3 of those columns: timestamp, timeseriesId, and Average. With 3.4 million rows, this is a huge amount of wasted bandwidth and storage. It also adversely affects the report performance to a small degree.One possible solution to this would be to add a parameter to TimeseriesAggregate() to indicate which columns of data should be returned. Not transmitting the data would save network bandwidth, reduce the size of the report, reduce the time required to load data, and improve the end-user experience.
In order to request aggregates from large views in Data Modeling into PowerBI, it would be beneficial to have the /aggregate endpoint exposed in OData (and PowerBI as a result). Otherwise all the data needs to downloaded to PowerBI first and perform the aggregates locally, this lowers the performance and is not possible for views with millions of instances.
Hello, I am trying to perform a calculation on Charts but it does not work. It is a multiplication of 4 time series, all of them with a resample to granularity to 1m. One of them has real values and 3 of them are 0/1 steps. When I zoom out, I can see the calculation and it shows a pick of values, that is not accurate as it shows average data. Although when I zoon in to see the data, the trend disappears, the error says “One of the time series has less than two values”. As I resampled the data to 1 minute, I was expecting to see one values per minute, but it does not seems to happen. Is there other way to calculate the data correctly? Zoom in:
Create assignment list of Assignees with Discipline Area while assigning checklist to user.
hi,I am trying to access the data science training, and it requires two credits and when hit purchase it is freezing, any help for this matter ?
Hello,I am trying to follow along the first chapter in Data Engineer Basics - Integrate. I am trying to follow the first workbook : Authentication. When I try to install poetry, I get an error below.Can anyone let me know how I may troubleshoot? I am on mac, python 12 and pipx (instead of pip) at ~/Library/Application Support/pypoetry/venv/lib/python3.12/site-packages/poetry/installation/chef.py:164 in _prepare 160│ 161│ error = ChefBuildError("\n\n".join(message_parts)) 162│ 163│ if error is not None: → 164│ raise error from None 165│ 166│ return path 167│ 168│ def _prepare_sdist(self, archive: Path, destination: Path | None = None) -> Path:Note: This error originates from the build backend, and is likely not a problem with poetry but with pyzmq (25.0.2) not supporting PEP 517 builds. You can verify this by running 'pip wheel --no-cache-dir --use-pep517 "pyzmq (==25.0.2)"'.Th
Hi, Unable to connect CDF data source to Grafana.Please suggest asap on this.Thanks
There is similar question posted in other community. Please refer that.
Is it possible to have a set of pre-built templates for various disciplines or generic use cases, which a new user can directly utilize for preliminary work, until he get trained enough to start building his canvas. Some of the users like to use the industrial canvas like a dashboard and for them having a pre-built template gives an idea of how to use the canvas.
Hi team,There should be a API provision to migrate the pre-existing charts and canvas developed in Dev project to be migrated to Prod. Currently all of them need to be recreated from scratch.
This is a request from customers, where they would like to have additional colours in the palette for industrial canvas.
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.
Do you have in the product roadmap to integrate one canvas to another. Such that you can have several canvas at various granular levels ( System view, asset view, platform) and all of them could be connected so that its easy and intuitive for a usecase.
Im trying to create a new function in python, when I run this function from local it works fine but when I run it from cdf service it does not work. I got this error message: CogniteAPIError: <!doctype html><html lang=en><title>500 Internal Server Error</title><h1>Internal Server Error</h1><p>The server encountered an internal error and was unable to complete your request. Either the server is overloaded or there is an error in the application.</p> | code: 500 | X-Request-ID: 04b27193-d865-98d5-8a2a-11b94126e8eb
Missing features for granting or excluding access to certain spaces based on a regex pattern. Permissions for data model and data model instances should be divided into read, write, create, edit delete, and update actions by scope.
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