This week's giveaway is in the Cloud/Virtualization forum.
We're giving away four copies of Production-Ready Serverless (Operational Best Practices) and have Yan Cui on-line!
See this thread for details.
Win a copy of Production-Ready Serverless (Operational Best Practices) this week in the Cloud/Virtualization forum!
  • Post Reply Bookmark Topic Watch Topic
  • New Topic
programming forums Java Mobile Certification Databases Caching Books Engineering Micro Controllers OS Languages Paradigms IDEs Build Tools Frameworks Application Servers Open Source This Site Careers Other all forums
this forum made possible by our volunteer staff, including ...
Marshals:
  • Campbell Ritchie
  • Liutauras Vilda
  • Bear Bibeault
  • Jeanne Boyarsky
  • paul wheaton
Sheriffs:
  • Junilu Lacar
  • Paul Clapham
  • Knute Snortum
Saloon Keepers:
  • Stephan van Hulst
  • Ron McLeod
  • Tim Moores
  • salvin francis
  • Carey Brown
Bartenders:
  • Tim Holloway
  • Frits Walraven
  • Vijitha Kumara

Information about Cassandra Database  RSS feed

 
Greenhorn
Posts: 1
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
Hello Everyone,

I am new here in this Java Ranch.

I saw some post and i found some good solutions for my work that's why i Joined this Ranch. Feeling good.

Any way friends I am planning to do one Java project with the help of Google Web Toolkit and I am planning to use database as Cassandra.

I need some guidance about Cassandra.

Advance Thank you.

--

Regards,
Amey.
 
clojure forum advocate
Posts: 3479
Clojure Mac Objective C
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
What you are looking for exactly? Cassandra overview? Different types of queries? How to access Cassandra?
 
Greenhorn
Posts: 1
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
Hi

This is Linda and I'm new too to the forum. Java, I'm struggling a lot with it, but as my work demands, I'll have to learn it somehow and so joined here. Help me out guys!
 
Hussein Baghdadi
clojure forum advocate
Posts: 3479
Clojure Mac Objective C
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator

linda martin wrote:Hi

This is Linda and I'm new too to the forum. Java, I'm struggling a lot with it, but as my work demands, I'll have to learn it somehow and so joined here. Help me out guys!


And your question is ..?
 
Ranch Hand
Posts: 172
C++ Redhat Ruby
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
Datastax is the main contributor for Cassandra. You might find pretty good tutorial over their web site (or maybe in youtube and other websites. For example to create a HA cluster http://www.datastax.com/docs/0.8/install/cluster_init ).
 
Greenhorn
Posts: 1
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
Hello,

You should try this Cassandra Tutorial after your all problem clear than another issue you can contact here & I share some information for Cassandra database related you should check this:-
I’d like to add another important thing you should know. At some point, Cassandra came with some new features, e.g. “lightweight transactions”. This sounds like a great tool at first but comes with a huge tradeoff. Think of something like “INSERT … IF NOT EXISTS” in a 100 node cluster with a quorum of 5 or so. This means your call will go round to 5 servers to check if any of them has value. This is the anti-pattern per se. Do not use this functionality! There’s SQL for such things. I don’t understand why they put time into developing this.

 
Marshal
Posts: 63777
209
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
Welcome to the Ranch

I read the first page of that tutorial and wasn't at all impressed, I am afraid. Did you write it yourself?
 
Greenhorn
Posts: 1
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
Hey,

Here you can find the overview, scope, online tutorials series and online course with expert based about Cassandra
 
If you are using a rototiller, you are doing it wrong. Even on this tiny ad:
global solutions you can do in your home or backyard
https://coderanch.com/t/708587/global-solutions-home-backyard
  • Post Reply Bookmark Topic Watch Topic
  • New Topic
Boost this thread!