414 karma · joined October 25, 2011
LittleTable sounds less performant than ClickHouse:
LittleTable - "returns 500,000 rows/second"
ClickHouse - "processes hundreds of millions to more than a billion rows and tens of gigabytes of data per single server per second."
LittleTable also seems to be much less flexible (e.g. ClickHouse offers quite a few different storage engines, views, materialized views, and other goodies).
ClickHouse rocks.
In this role you will be part of the OpenStack development community. You will develop INFINIDAT block (Cinder) and file (Manila) drivers. You will own INFINIDAT OpenStack CI infrastructure, working with both Cinder and Manila core teams. In addition to INFINIDAT storage drivers' development, you'll be involved in the wider aspects of the OpenStack development - including Cinder and Manila API and scheduler work. You'll also help with OpenStack certification as needed and may be required to provide consultancy to key customers on drivers configuration and tuning. The majority of development is in Python, but knowledge of C/C++, Java, JavaScript and other languages would be useful.
Required Skills & Experience:
Proven experience in Python: the words generators, decorators and partials should not surprise you OpenStack development, preferably in the storage-related projects. Github profile is required. Experience with OpenStack continuous integration environment Very strong in one or more of the following: - System programming - Network programming and/or development of distributed systems - Automation for system / integration tests - System administration Fast learner who is eager to face new technological challenges and come up with innovative solutions Curious to learn how things really work Excellent teamwork and interpersonal communication skills
Preferred Qualifications:
Deep knowledge of enterprise storage environments Involvement in open source projects: Github profile or link to open source work Experience with continuous integration and delivery Experience with test-driven development
In this role you will build applications and infrastructure for our customers, partners and internal teams. Those applications can range from massive testing infrastructure, through complicated distributed systems to stand-alone web applications and plug-ins for 3rd-party enterprise applications.
The majority of development is in Python but some of it is in C/C++, Java, JavaScript and other languages. You will use a wide range of operating systems, technologies and architectures. INFINIDAT is growing and we have openings for Python developers on multiple teams.
Required Skills & Experience:
Proven experience in Python: the words generators, decorators and partials should not surprise you. Very strong in one or more of the following: System programming; Network programming and/or development of distributed systems; Automation for system / integration tests; System administration; Web development.
Fast learner who is eager to face new technological challenges and come up with innovative solutions. Curious to learn how things really work. Excellent teamwork and interpersonal communication skills.
Preferred Qualifications:
Deep knowledge of enterprise storage environments. Involvement in open source projects: Github profile or link to open source work. Experience with continuous integration and delivery. Experience with test-driven development.
"I can handle basic Linux devops. But AWS is not Linux
devops. AWS has become its own specialty. With over 70
services offered, only a full-time AWS specialist can
properly understand how to build something in AWS."
Truer words were never spoken.I do agree with the writer that with each release, C++ has become more and more complicated, seriously hurting the maintainability of C++ code.
One of the funniest things I've read this month :)
So the subscription price is very low - $18 per YEAR. This means that most marketing channels are simply too expensive (customer acquisition cost > customer lifetime value).
I gave Google Adwords a very serious try, but the results were unimpressive. Other guerilla-ish marketing attempts also did not succeed.
So basically the most effective channel is ranking high in search results for relevant terms (e.g. "email for seniors").
The problems you describe are exactly what I tried to fix, and users seem very happy to have a simple email application that is free from advertisments, and does not get a "face lift" that makes everything worse every few months.
There's also PawPawMail, which is even simpler and caters to users who need a family member to help them (e.g. manage their contacts list).