Visualizing Elasticsearch Function Scores

Function Score Visualization
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One of the most common questions we get from our WordPress VIP clients, many of whom are large media companies that publish constantly, is how they can bias their search results towards more recent content when scoring and sorting them. This type of problem is extremely hard to solve with a traditional RDBMS but we provide most of our VIP clients their own dedicated Elasticsearch index and as it happens ES comes with some powerful scoring functions for just this purpose.

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Introducing Whatson, an Elasticsearch Consulting Detective

Elasticsearch Whatson

Over the past few months I’ve been working with the Elasticsearch cluster at Automattic. While we monitor longititudinal statics on the cluster through Munin when something is amiss there’s currently not a good place to take a look and drill down to see what the issue is. I use various Elasticsearch plugins however they all have some downsides.

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