DataStax Developer Blog

Welcome to the DataStax Developer Blog. Here’s where you can find the latest insights and technical articles from top experts and fellow peers on development aspects of DataStax Enterprise and its components, including Apache Cassandra, Apache Hadoop, Apache Solr and DataStax OpsCenter.

For ongoing discussions about our company and general perspectives about DataStax products, please visit our company blog.

Looking for Cassandra Community insights? Visit the Cassandra blog on Planet Cassandra.

Repair in Cassandra

By Jeremiah Jordan - July 21, 2014 | 2 Comments

We have talked about new and advanced features available in repair a few times, but in this post I am going to cover an overview of repair, and how to think about what happens when using it.

Off-heap memtables in Cassandra 2.1

By Jonathan Ellis - July 15, 2014 | 1 Comment

Moving data structures off of the Java heap to native memory is important to keep up with datasets that continue to grow, while the JVM stays stuck at heap sizes of about 8GB.