DDevelopment & Design

Summer internship all new low ceremony code review application

  • byTouK
  • September 5, 2012
  • 1 minute read

We’ve just published code review application built during this year internship @touk. It starts to look as a usable product, though it’s not ready yet and you can still change its shape. Check the freshest deployment  and leave your feedback. If you want to get involved as a developer fork us on github!

— Previous article

Rails Girls Warsaw

Next article —

<!--:pl-->TouK na WGK 2012<!--:--><!--:en-->TouK on WGK 2012<!--:-->

You May Also Like
DDevelopment & Design

Distributed scans with HBase

HBase is by design a columnar store, that is optimized for random reads. You just ask for a row using rowId as an identifier and you get your data instantaneously. Performing a scan on part or whole table is a completely different thing. First of all, it is sequential. Meaning it is rather slow, because it doesn't use all the RegionServers at the same time. It is implemented that way to realize the contract of Scan command - which has to return results sorted by key. So, how to do this efficiently?HBase is by design a columnar store, that is optimized for random reads. You just ask for a row using rowId as an identifier and you get your data instantaneously. Performing a scan on part or whole table is a completely different thing. First of all, it is sequential. Meaning it is rather slow, because it doesn't use all the RegionServers at the same time. It is implemented that way to realize the contract of Scan command - which has to return results sorted by key. So, how to do this efficiently?