Elasticsearch Snapshot Restore Overview

elasticsearch

Elasticsearch v1.0 has nearly arrived. I recently wrote about the new Elasticsearch Aggregations feature, but that's not the only new addition to Elasticsearch v1.0: The Snapshot and Restore API is another useful new feature. It's available to preview in version 1.0-beta-2, so I've been having a play to see what we can expect from it.…
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Elasticsearch Aggregations Overview

elasticsearch

One of the most exciting features of the upcoming Elasticsearch v1.0 release is the new Aggregations framework. Elasticsearch Aggregations provide a massive jump in functionality over the existing Facets API, so I've spent a bit of time playing with the latest beta release, and have prepared this post so you know what to expect from this great new feature..…
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London ElasticSearch User Group Presentation

elasticsearch meetup duedil

This week I had the fantastic oppertunity to give a presentation at the London ElasticSearch User Group, held at London's SkillsMatter eXchange. In my talk, I discuss how DueDil have been harnessing the power of ElasticSearch to build a new way of searching, analysing and exploring business information. I cover the topics of importing via the bulk indexing API, and tricks and tips ar…
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Elasticsearch "Yellow" cluster status explained

elasticsearch

In my last article, I wrote about how to get started running Elasticsearch on EC2. I breifly mentioned the cluster state switching from yellow to green and recieved a comment asking exactly what this meant. I’ve prepared this short post discussing the yellow status, and the Elasticsearch Cluster Health API.…
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