Profile cover photo
Profile photo
Tytus Kurek
93 followers
93 followers
About
Posts

Post has attachment

Post has attachment

Post has attachment
Tytus Kurek was out running and tracked 5.29 km in 36m:25s.

Could be better ... probably ... but please have some mercy for my first time ;).

Post has shared content
You forded me to summarize it in a more human friendly way ;) 

http://tkurek.blogspot.com/2014/07/what-is-cloud-cloud-definition.html
The base features of a cloud:
- The underlying infrastructure in invisible for a user
- It delivers a value for a user in a form of service
- The amount of storage and computing resources is unlimited from user's perspective
- It is geographically distributed
- It implements distributed computing paradigm
- It runs on the commodity hardware
- It is highly available
- It is multi-tenant
- It is easily scalable
- It implements "pay as you go" billing

Definition by +Tytus Kurek which I actually find most accurate from all the definitions I've read ;)

Post has attachment

From Hadoop Operations book:

"Hadoop was specifically designed to run on a large number of completely standalone commodity systems. Attempting to shoehorn it back into traditional enterprise storage and virtualization systems only results in significantly higher cost for reduced performance. Some percentage of readers will build clusters out of these components and they will work, but they will not be optimal. Exotic deployments of Hadoop usually end in exotic results, and not in a good way. YOU HAVE BEEN SUFFICIENTLY WARNED."

I think I need start warning my customers, who are coming with some exotic ideas, in such a way :D.

Post has attachment
I really do not find an easier explanation. If you work in ICT industry, do not hesitate to have a look on that!

http://tkurek.blogspot.com/2014/01/mapreduce-explained.html

Post has shared content
Simple, easy and does what's supposed to do = Google Product ;)
Introducing Google Keep, a new way to save what’s on your mind and remember anything you need wherever you are. Quickly access and organize notes, lists and photos right from your phone with the new app available on Google Play for devices running Android 4.0, Ice Cream Sandwich, and above: http://goo.gl/J51L9
Wait while more posts are being loaded