OK, so you want to sort your documents by something that can’t be implemented with Solr’s built-in functions. This calls for a custom function, which you can implement through your

When we say “logs” we really mean any kind of time-series data: events, social media, you name it. See Jordan Sissel’s definition of time + data. And when we talk

OpenSearch 2.1 was recently released and here are the highlights: Snapshot Management: you could back up indices using Index Management before, but this only works well for time-series use-cases, like

If you’re using Solr, for sure there are times when you change the schema and need to reindex. Quite often the source of truth is a database, so you can

“Solr or Elasticsearch?”…well, at least that is the common question we hear from Sematext’s consulting services clients and prospects. Which one is better, Solr or Elasticsearch? Which one is faster?

Apache Solr was always ready to be extended. What was only needed is a binary with the code and the modification of the Solr configuration file, the solrconfig.xml and we

If you’re running Solr and have to troubleshoot it (or maybe you just want a good overview!), then you’d probably want to collect logs, configs, maybe a snapshot of metrics

There’s no need to look outside the ELK Stack for apps to ensure data protection.  Basic Elasticsearch Security features are free and include a lot of functionality to help you

What is Entity Extraction? Entity extraction is, in the context of search, the process of figuring out which fields a query should target, as opposed to always hitting all fields.

What is Entity Extraction? Entity extraction is, in the context of search, the process of figuring out which fields a query should target, as opposed to always hitting all fields.