Home » Presentations » Multi-Region Cassandra in AWSAbout this PresentationGumGum relies heavily on Cassandra for storing different kinds of metadata. Currently GumGum reaches 1 billion unique visitor...

package test1;import java.util.Date;import com.datastax.driver.core.*;import com.datastax.driver.core.policies.DCAwareRoundRobinPolicy;/* * Simple Java client test to connect to trial cluster, create ...

In the first part of this blog (Cluster Creation in Under Ten Minutes), I created a Cassandra cluster. In this part, we blast off to the Moon for 2nd contact. Consulting the Oracles Croesus: Hi Oracle...

Auto bootstrapping is a handy feature when it comes to growing an Apache Cassandra cluster. There are some unknowns about how this feature works which can lead to data inconsistencies in the cluster. ...

In last post of this series we learnt how to install cassandra on Rhel 6. In this post we will look into additional configuration parameter that is needed to configure in order to facilitate other nod...

I've been messing with Apache Spark quite a bit lately. If you aren't familiar, Spark is a general purpose engine for large scale data processing. Initially it comes across as simply a replacement f...

Making and implementing a C* Migration Plan Migrating to a new database is hard: really hard. It’s almost impossible to do it perfectly. I’d like to break the migration issue into two parts: 1) mainta...

Migration Best Practices: From RDBMS to Cassandra without a Hitch SlideShare Explore You Migration Best Practices: From RDBMS to Cassandra without a Hitch ...