Solr 5: Replication Throttling

With the release of Solr 5.0, the most recent major version of this great search server, we didn’t only get improvements and changes from the Lucene library.  Of course, we did get features like: segments control sum segments identifiers Lucene […]

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 […]