ElasticSearch Cache Usage

We’ve been doing a ton of work with ElasticSearch. Not long ago, we had a few situations where ElasticSearch would “eat” all the JVM heap memory we give it.  It was so hungry, we could not feed it enough memory to keep […]

ElasticSearch Poll

We use ElasticSearch more and more here at Sematext (we have a number of ElasticSearch projects right at this moment, some of them quite massive in terms of data and/or query volume).  In our work we typically have only 1 […]

The New SolrCloud: Overview

Just the other day we wrote about Sensei, the new distributed, real-time full-text search database built on top of Lucene and here we are again writing about another “new” distributed, real-time, full-text search server also built on top of Lucene: […]