1. 2013
Roadmap:
Cassandra
at
Ne4lix
5
December
2012
Jason
Brown
Senior
So@ware
Engineer
@
Ne4lix
@jasobrown
jasedbrown@gmail.com
hGp://www.linkedin.com/in/jasedbrown
3. Cassandra
Deployment
Numbers
> 50 Production clusters
> 800 Total nodes
15 Number of multi-region clusters
4 Max regions for one cluster
144 Largest Cassandra cluster
4 Size of Cassandra dev-ops team
9. Vnodes
info
• @samoverton
(Acunu)
• hGp://www.acunu.com/2/post/2012/07/
virtual-‐nodes-‐strategies.html
(arScle)
• (images
borrowed
from
this
great
blog
post)
• hGp://tweets.acunu.com/tweets/
240082932524523520
(video)
10. Priam
updates
• C*
1.2
• Virtual
nodes
integraSon
• Grow
a
cluster
without
doubling
• Auto-‐scale
c*
cluster
with
load
• Commit
log
backups
(CASSANDRA-‐3690)
• Accelerated
BI
integraSon