1,699 karma · joined October 5, 2008
While absence is hard to prove, an intentional or unintentional data collection beyond what is stated in their policies is highly unlikely.
If the head is rotated slightly, the faces, especially the cheeks are getting slightly distorted in the artificial images.
If you go full object storage semantics (no in-place updates, to appends, no rename, ..) you're pushing the problem to the application layer. Experience at Google was that that's not a good place to have it, because application developers are usually not good at solving distributed systems problems. This lesson learned is the part of the Bigtable (no transactions) to Megastore (application layer transactions on top of Bigtable) to Spanner (transactions built-in) journey.
So yes, of course there are inherent hard trade-offs, but dropping strong semantics from the storage layer by using an object store instead of a file system is usually not a good idea.
At Quobyte, we are working on the Data Center File System (DCFS), a highly scalable and fault-tolerant software storage system built around a parallel file system core. Customers use Quobyte DCFS for ML and HPC clusters in industry and academia, k8s and OpenStack infrastructures, streaming, web mail, post production, origin and CGI clusters, and as a scalable backend for SaaS products. There are Quobyte DCFS clusters which span thousands of machines and crunch 100s of GB/s!
Under the hood, DCFS is a full-stack storage system, written in Java and C++. The engineering work covers everything from kernel development over our own replicated database system design to distributed algorithms (Paxos!) and performance. In short: lots of real-world challenging and fun problems! We work as a highly efficient engineering team, and do mandatory code reviews, lots of unit and integration testing,
Engineering:
* Customer Success Engineer - Berlin, Germany
* Software Engineer / Distributed Database - Berlin, Germany
* Software Engineer / File System Metadata - Berlin, Germany
* Software Engineer / IO Path / C++ - Berlin, Germany
For detailed job descriptions please and application process, please visit https://www.quobyte.com/company/eng-careers or write to work at quobyte.com.
At Quobyte we're building a scalable fault-tolerant file system (POSIX, so it has a different architecture and constraints), but it's closed source.
I think they work reasonably well for that. They're succinct and the key results force them to be grounded on some reality that people can relate to.
I know that other vendors have a hard time putting the necessary fast storage in the trunk and get the data off with 100G cables in the garage.
At Quobyte, we are working on the Data Center File System (DCFS), a highly scalable and fault-tolerant software storage system built around a parallel file system core. Customers use Quobyte DCFS for ML and HPC clusters in industry and academia, k8s and OpenStack infrastructures, streaming, web mail, post production, origin and CGI clusters, and as a scalable backend for SaaS products. There are Quobyte DCFS clusters which span thousands of machines and crunch 100s of GB/s!
Under the hood, DCFS is a full-stack storage system, written in Java and C++. The engineering work covers everything from kernel development over our own replicated database system design to distributed algorithms (Paxos!) and performance. In short: lots of real-world challenging and fun problems! We work as a highly efficient engineering team, and do mandatory code reviews, lots of unit and integration testing,
Engineering:
* Customer Success Engineer - Berlin, Germany
* Software Engineer / Distributed Database - Berlin, Germany
* Software Engineer / File System Metadata - Berlin, Germany
* Software Engineer / IO Path / C++ - Berlin, Germany
For detailed job descriptions please and application process, please visit https://www.quobyte.com/company/eng-careers or write to work at quobyte.com.
Jokes aside, there is even a body of research papers around this subject, if you need some backing.
At Quobyte, we are working on the Data Center File System (DCFS), a highly scalable and fault-tolerant software storage system built around a parallel file system core. Customers use Quobyte DCFS for ML and HPC clusters in industry and academia, k8s and OpenStack infrastructures, streaming, web mail, post production, origin and CGI clusters, and as a scalable backend for SaaS products. There are Quobyte DCFS clusters which span thousands of machines and crunch 100s of GB/s!
Under the hood, DCFS is a full-stack storage system, written in Java and C++. The engineering work covers everything from kernel development over our own replicated database system design to distributed algorithms (Paxos!) and performance. In short: lots of real-world challenging and fun problems! We work as a highly efficient engineering team, and do mandatory code reviews, lots of unit and integration testing,
Engineering:
* Customer Success Engineer - Berlin, Germany
* Software Engineer / Distributed Database - Berlin, Germany
* Software Engineer / File System Metadata - Berlin, Germany
* Software Engineer / IO Path / C++ - Berlin, Germany
* QA / Test Engineer - Berlin, Germany
* Student in Engineering - Berlin, Germany
For detailed job descriptions please and application process, please visit https://www.quobyte.com/company/eng-careers or write to work at quobyte.com.
At Quobyte, we are working on the Data Center File System (DCFS), a highly scalable and fault-tolerant software storage system built around a parallel file system core. Customers use Quobyte DCFS for ML and HPC clusters in industry and academia, k8s and OpenStack infrastructures, streaming, web mail, post production, origin and CGI clusters, and as a scalable backend for SaaS products. There are Quobyte DCFS clusters which span thousands of machines and crunch 100s of GB/s!
Under the hood, DCFS is a full-stack storage system, written in Java and C++. The engineering work covers everything from kernel development over our own replicated database system design to distributed algorithms (Paxos!) and performance. In short: lots of real-world challenging and fun problems! We work as a highly efficient engineering team, and do mandatory code reviews, lots of unit and integration testing,
Engineering:
* Software Engineer / Distributed Database - Berlin, Germany
* Software Engineer / File System Metadata - Berlin, Germany
* Software Engineer / IO Path / C++ - Berlin, Germany
* QA / Test Engineer - Berlin, Germany
For detailed job descriptions please and application process, please visit https://www.quobyte.com/company/eng-careers or write to work at quobyte.com.
At Quobyte, we are working on the Data Center File System (DCFS), a highly scalable and fault-tolerant software storage system built around a parallel file system core. Customers use Quobyte DCFS for ML and HPC clusters in industry and academia, k8s and OpenStack infrastructures, streaming, web mail, post production, origin and CGI clusters, and as a scalable backend for SaaS products. There are Quobyte DCFS clusters which span thousands of machines and crunch 100s of GB/s!
Under the hood, DCFS is a full-stack storage system, written in Java and C++. The engineering work covers everything from kernel development over our own replicated database system design to distributed algorithms (Paxos!) and performance. In short: lots of real-world challenging and fun problems! We work as a highly efficient engineering team, and do mandatory code reviews, lots of unit and integration testing,
Engineering:
* Software Engineer / Distributed Database - Berlin, Germany
* Software Engineer / File System Metadata - Berlin, Germany
* Software Engineer / IO Path / C++ - Berlin, Germany
* QA / Test Engineer - Berlin, Germany
For detailed job descriptions please and application process, please visit https://www.quobyte.com/company/eng-careers or write to work at quobyte.com.
[1] https://www.cleanenergywire.org/news/renewables-cover-43-ger...
The category is called air taxis, other competitors are Volocopter and Archer, with different concepts.
[1] https://topgear-autoguide.com/category/sports-car/futuristic...
Currently its mostly another set of startups to invest in. They might look attractive to VCs because they're ambitious, require lots of capital, and the technical feasability of a specific approach is complex enough to find merits in. The jury is still out if any of them are actually viable from a technology and economic perspective.
Lilium's approach specifically has been publicly critized by aviation experts to not be make sense when looking at the basic physics.
Not in Germany. Biking is and will stay irrelevant for daily transport as long as the infrastructure is a joke. Electric propulsion isn't the missing link.
Interestingly you'll find holiday areas that have biking infrastructure packed with older people on e-bikes.
You may misrepresent your tax status towards the bank, but I'd assume that takes you on risky grounds, legally.
And yes, these blades are effectively rotating knives. Even small drone motors and propellers are very dangerous as the motors have a lot of power and high RPM, and the more high-end ones are made of CFK and have sharp edges. As these four do not only lift a drone, but a whole robot frame, I'd assume they'd easily cut through a finger.
At Quobyte, we are working on the Data Center File System (DCFS), a highly scalable and fault-tolerant software storage system built around a parallel file system core. Customers use Quobyte DCFS for ML and HPC clusters in industry and academia, k8s and OpenStack infrastructures, streaming, web mail, post production, origin and CGI clusters, and as a scalable backend for SaaS products. There are Quobyte DCFS clusters which span thousands of machines and crunch 100s of GB/s!
Under the hood, DCFS is a full-stack storage system, written in Java and C++. The engineering work covers everything from kernel development over our own replicated database system design to distributed algorithms (Paxos!) and performance. In short: lots of real-world challenging and fun problems! We work as a highly efficient engineering team, and do mandatory code reviews, lots of unit and integration testing,
Engineering:
* Software Engineer / Distributed Database - Berlin, Germany
* Software Engineer / File System Metadata - Berlin, Germany
* Software Engineer / IO Path / C++ - Berlin, Germany
* QA / Test Engineer - Berlin, Germany
For detailed job descriptions please and application process, please visit https://www.quobyte.com/company/eng-careers.