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A technical introduction to parallel write-optimized and read-optimized Cognite Data Fusion TSDB.  Read the full article here:  

We have been asked by NTNU to provide data, SDKs and ocean challenges to one of their subjects starting in January 2022. Just contact me if you want to know more.TDT4861 - Bruk av AI og stordata for bærekraftig utvikling - Eksperter i Team - NTNU

Hi! We received this question from a partner and figured it could be useful for more of you, so sharing it here :) Step 1Create a label via the APIhttps://api.cognitedata.com/api/v1/projects/{project}/labelsDocument Referencehttps://docs.cognite.com/api/v1/#operation/createLabelDefinitions Step 2Run the following transformation query with the created labelselect  id, externalId,  array("<created_label>") as labels  from _cdf.assetswhere id not in (select distinct parentId from _cdf.assets where parentId is not null) E.gCreate label as “leaf_node”select  id, externalId,  array("leaf_node") as labels  from _cdf.assetswhere id not in (select distinct parentId from _cdf.assets where parentId is not null)

Hi Community! For those who’d prefer our Industrial Data Operations book as normal PDF, here it is. Enjoy! 

Hi! Welcome back to the Transformations group on Cognite Hub. Now that you have tried out the transformations SDK and API ( and, I hope you liked it and didn’t miss sharing your experience or feedback with us). In this post, I will introduce you to Transformations CLI. Before that, a bit about me and why I am writing this article - I’m Emel Varol, Software Engineer in the Data integrations team. I contributed to the design and development of the new Transformations CLI and I can’t wait to introduce it to you. Let’s get started! Please note : The new Tranformations CLI replaces the old Jetfire CLI This article has two parts. The first part focuses on how to use Transformations CLI on your local system or virtual machine for developing transformations. The second part focuses on using CLI in version control systems like GitHub for CI/CDThe following parts aim to summarise the documentation for the CLI and the GitHub Action. Please refer to the full documentation here for more details!Tra

The digital twin is the foundation for industrial digitalization efforts, delivering real-time insights, accurate forecasting, and intelligent decision-making. In the almost two decades since the term was invented, industry - and the world - have changed dramatically. So what’s next for digital twin technology? Johan Krebber, IT Strategist at Cognite, summarized his perspective on the evolution of the digital twin concept during a panel at Ignite Talks, 2021’s big industrial digitalization conference.Read here an extended expert interview between Johan and Petteri Vainikka, our Vice President of Product Marketing, on the future of digital twins:  Did this interview cause some reflections? We’d love to hear from you and your experiences. 

This article is intended for customers that are planning to migrate, or are in the process of migrating, to Cognite Data Fusion’s (CDF) new authentication system which will be based on Open ID Connect (OIDC). It will cover in detail all aspects of this migration process, and hopefully help making this migration process as simple as possible.What is OIDC? OpenID Connect is an industry-standard protocol supported by many popular identity providers (IdP), such as Azure Active Directory (Azure AD), Microsoft's cloud-based identity and access management service.For more information about OIDC, please visit the official website. What are the benefits of using OIDC over CDF’s legacy authentication? The greatest benefit of using OIDC over CDF’s legacy authentication, is that the user’s identity will now have a single source of truth – the Identity Provider (idP). This simplifies identity management greatly, and makes it more secure by leveraging the idP’s strength – namely identity management.

Hi all, did you know you can activate Cognite Solutions Portal, your one stop shop to all your Cognite enabled solutions, with just a few clicks? Check out this video for a quick deep dive into the Solutions Portal.I presented the Solutions Portal at yesterday's Product Release Spotlight Webinar as well. I'd recommend you to watch this webinar, for a quick intro to our major December release features. The recording is available for you here.For any thoughts, ideas or feedback on Cognite Solutions Portal, I'd love to hear from you in the comment field below this post  

Hi all, did you know you can activate Cognite Solutions Portal, your one stop shop to all your Cognite enabled solutions, with just a few clicks? Check out this video for a quick deep dive into the Solutions Portal.I presented the Solutions Portal at yesterday's Product Release Spotlight Webinar as well. I'd recommend you to watch this webinar, for a quick intro to our major December release features. The recording is available for you here.For any thoughts, ideas or feedback on Cognite Solutions Portal, I'd love to hear from you in the comment field below this post  

Hey Everyone,I’m Enikő from Cognite Academy. In our team, we create the e-learning courses and deliver the training events you can find on Cognite Learn.I’m excited to share with you the newest content we have just released: Cognite Data Fusion Fundamentals. This is the learning path for you if you’re new to Cognite Data Fusion and don’t know where to start your learning journey. The courses in this path walk you through the building blocks of CDF and help you get started with using the platform through guided hands-on exercises.Check out this article to learn more.

Thanks to those of you who joined us live for our first webinar in our New Features & Feedback series.You will find the session recording, below, and you can view the slides that we presented by clicking here.We look forward to our next New Features & Feedback session in January 2022! 

We, C4IR Ocean, want to become the world’s most important data collaboration hub, advancing both ocean health and wealth…..and being powered by CDF! This Monday, I participated in one of Norway´s most popular knowledge based radio shows, #ekko Norsk rikskringkasting (NRK) P2. The newly appointed Minister for Fisheries and Ocean Policy Bjørnar Skjæran was the main guest for this special edition called "The Ocean Hour". The show is in Norwegian….unfortunately. https://radio.nrk.no/serie/ekko/MDFP02019321I even got some pictures of the minister and me :)  

Today we had the first Ocean Data Platform webinar ever due to our close partnership with OPS Seafood Norway (“OPS Sjømat”). We have completed the first phase in our collaboration project and will soon launch a “lusedata” (salmon lice analytics) solution in limited availability to be tested with fish health experts. We have got location data and lice statistics from more than 1000 Norwegian aquaculture locations.Here’s a screenshot from the MVP:  

Hello Digitalization Community! On December 16th from 14:00-15:00 CET, we will be hosting a live webinar to present highlights from the latest CDF release.In this session we’ll:Take a quick look at all new release functionality for December Demonstrate improved data profiling capability, allowing you to understand your data in a visual and intuitive way. Share the new features of CDF for handling visual data and invite you to join the Early Adopter group for these new capabilities. Introduce the Cognite Solutions Portal which gathers all your Cognite Data Fusion enabled solutions in one place, from dashboards, to applications, third party solutions and everything in between.You can RSVP for the webinar on the Events section of Cognite Hub or click here.This is the second webinar in our Product Release Spotlight series.  If you missed the October Product Release Spotlight, you can catch up here.See you on December 16th at 14:00 CET!

This is a friendly reminder that we will be hosting our New Features & Feedback webinar today from 15:00-16:00 CET  → You can join the Microsoft Teams call by clicking here ←If you have any trouble joining, please leave a comment in this thread or send an email to eric.stein@cognite.com We’ll be giving a deep dive tutorial about the new no-code calculations builder and automatic data alignment, which were released yesterday. We’ll also be hearing from you – our early adopters – with your feedback and ideas for how we might improve upon these features in the future.This session will also be recorded and the video will be shared here in the Early Adopter Group afterwards. The team and I are looking forward to talking with you soon!

Hi,Some feature requests I would like to see in Charts:-Function like pandas where. We have sensors with for instance zero point error. In many calculations it can be useful to set values bellow a point to zero to avoid larger errors to sum up over time.-When Charts and AIR are integrated it would be nice to have more logic and comparing functions. For instance to set an alarm if only certain conditions are met.-Writing own python code in a function block would have been nice, but I guess that could be a problem with the security?-Text box to comment in the function blocks would be nice.-Xy-plot and table output would be nice. If export to Grafana is fixed the function is available there.-Custom units or more default units in calculations.

Hello Charts community,We have just released a new version of Charts (charts.cogniteapp.com), which is available for all of you to use! Please try it for yourself and, of course, share your feedback here in the Charts group.You can read more details about this release below. You can also read about the other Cognite Data Fusion features that have been released today here.Also, remember to join tomorrow's webinar over Microsoft Teams, where we'll be walking through the details of this release and asking for your direct input and feedback. For details and joining info, please visit this post.  Release DetailsA new and improved no-code calculation builder experience (read more below) Numerous bug fixes & improvements included in this feature @Johan this includes the zooming and scrolling functionality that you had requested  Automatic data alignment (read more below) Searching for externalID in the search bar will highlight when there's an exact match Updated login page, matching

Hello everyone,I wanted to share a webinar that we’re hosting for our Charts Early Adopter Community on Cognite Hub…When: Wednesday December 8th from 15:00-16:00 CETWhere: Virtually (Microsoft Teams)For whom: Charts Early Adopters→ The invitation for this event is only available to our early adopter community. Not an early adopter? Click here to request access to the Charts [Early Adopter] group.We will be giving an in-depth walkthrough of the newest Charts features — which will be announced in our December 2022 CDF release in the Product Updates here on Cognite Hub — and how to use them. We'll also have an open discussion between our early adopters and the members of the Charts team about ideas for future improvements.The features we’ll highlight in this session will include…Our new, no-code calculation builder with an improved UI and numerous improvements and new features.Automatically data alignment in calculations, so you can spend more time performing industrial data analytics and

Hello Charts Early Adopter Community,You're invited to a webinar where we in the product team will be sharing the latest and greatest features in Charts!When: Wednesday December 8th from 15:00-16:00 CET→ Click here to add the event invitation to your calendar.Where: Virtually (Microsoft Teams)→ We'll be hosting this webinar over a Microsoft Teams video call (click here to join the call) so all of you who attend can directly engage with the Cogniters who are presenting. The features we’ll highlight in this session will include…Our new, no-code calculation builder with an improved UI and numerous improvements and new features.Automatically data alignment in calculations, so you can spend more time performing industrial data analytics and less time worrying about data alignment.I will be giving an in-depth walkthrough of these features and how to use them. We'll also have an open discussion between you, our early adopters, and the members of the Charts team about ideas for future improvem

Hi everyone,We in are running a series where we are challenging the community to model a certain problem in CDF. The aim with this series is to facilitate discussion and invite the community members to share interesting solutions and techniques.In this second entry of the series we will focus on the SpatioTemporal Asset Catalog (STAC).The SpatioTemporal Asset Catalog (STAC) specification provides a common language to describe a range of geospatial information, so it can more easily be indexed and discovered. A 'spatiotemporal asset' is any file that represents information about the earth captured in a certain space and time.The goal is for all providers of spatiotemporal assets (Imagery, SAR, Point Clouds, Data Cubes, Full Motion Video, etc) to expose their data as SpatioTemporal Asset Catalogs (STAC), so that new code doesn't need to be written whenever a new data set or API is released.(source)In C4IR Ocean, we are primarily dealing with geospatial data. The data originates from mult

Do you want to learn how your siloed data gets enhanced and made ready for consumption in Cognite Data Fusion? Or, do you want to manage your transformation jobs programmatically?Search no more, we have the new Transformations APIs and SDK available. Join the user group, the entire Data Integrations team is there!As a member of the Transformations APIs and SDK Early Adopter Group, you will: GET ACCESS Introductory courses for data transformation in Cognite Data Fusion, the latest product updates, tips and tricks GET INSPIRED We share use cases and identify best practices BE HEARD We encourage and welcome your feedback BE IN THE KNOW By seeing how your feedback impacts our decisions and get a preview of what we are working on next Hop over to the Group

New to data transformations? The course Integration Fundamentals walks you through the data’s journey from source systems through the staging area to being transformed into Cognite Data Fusion (CDF) resource types. Learn what the typical uses of transformations are and watch a demo the built-in transformation tool in CDF.After completing this course, you’ll be able to:Summarize the data’s journey from source systems to the staging area. Explain why it is important to write data to RAW first. Explain why we use transformations. Describe tools you can use to extract and transform data.This course is independent but also part of the Cognite Data Fusion Fundamentals learning path. We recommend that you complete all courses from this path and take the assessment at the end to receive a certificate of completion and the Onboarding badge here on Cognite Hub.Any questions? Let us know!Let’s go! Integration Fundamentals

Hey there! I am Sunil, Product Manager for Data Integrations. Since this is our first post in the Hub, let me introduce my team and what we do. My team is responsible for the Ctrl+C Ctrl+V of your data from source systems to Cognite Data Fusion . But on a serious note, we are responsible for ELT - Extract, Load, and Transform of data. We are thrilled that you are interested in learning about the Transformations Python SDK. Yayy!In this post, I list a couple of use-cases/scenarios where the python SDK for transformations makes managing and orchestrating transformation jobs simple and seamless. Our goal is to make the transformations SDK more developer-friendly and would like to hear your feedback. Do check out the API and SDK docs for more details, but now on to a few use cases! Use Case 1: Triggering TransformationsCognite Data Fusion helps liberate industrial data silos and provides a unified and contextualized view of the data. It is now easy to derive insights and build application

If you’ve been feeling like that calculations in your Charts are running faster than before… they are!Yesterday, we released a new version (V2) of our calculations backend to production. This update includes  numerous performance improvements, bug fixes, and quality improvements.In short, it’s an all-around better experience built on higher quality code.Test it for yourself on your CDF project. As always, let us know in this group if you have any questions or feedback!

Thank you again to everyone who joined us live for yesterday’s Product Spotlight webinar! To those of you who couldn’t make it to the live event or if you want to re-watch, you can take a look at the recording, below.If you want to read about the the details of the October CDF release, you can visit the post in Product Updates by clicking here. We already received some great feedback and we’re happy to hear several of you found the product demo with a practical use case example to be helpful. If you haven’t already submitted your feedback about the webinar, please do so here. We’re reading and discussing each response so we can make all of our future product webinars as valuable as possible. We’re already planning a new event about Charts, exclusively available for all of you in our Early Adopter community, so stay tuned for updates and invitations.Have a great rest of your week, everyone!P.S. We also appreciate everyone’s patience with the technical difficulties that were experienced