Monthly Archives: October 2014

Elasticsearch Daily Indexing On Old Fashion Spinning Disks

I believe that, if it takes long, something is wrong. Regarding this minimalistic approach I’ve resolved something for one of my clients recently. There was a single node with an Elasticsearch instance running on. I had to keep it as … Continue reading

Posted in Big Data, Cloud Computing, Cluster, Java, Linux, Mac OS X, Networking, Open Source, Software Engineering, Software Market Demands | 4 Comments

Manually Scaling Ubuntu Cluster Out

I am not sure. May be this is the fastest native way for adding new node to the clusters of Hadoop, Redis or Elasticsearch or this kind of stuffs. I’ve tested it within a few number of clusters hosted in … Continue reading

Posted in Big Data, Cluster, Linux, Networking, Software Engineering | 1 Comment

Migrating From RDBMS to Document Store

A few months ago I joined a team as a Big-Data consultant. They had many issues with their log management system. The solution relied on an RDBMS centric architecture. They were facing a collection of issues such as run-time error, … Continue reading

Posted in Big Data, Java, Linux, Machine Learning, Networking | Leave a comment