How faceting is calculated in Apache Solr distributed architectures. It presents inner details explanation and practical examples.
The Context Brief recap of where we arrived in the preceding article: we had the following synonyms and stopwords settings: synonyms = {“out of warranty”,”oow”} stopwords = {“of”} Both of those filters were configured exclusively at query-time; the synonym filter first and then the stopwords filter. Using the built-in StopFilter we had a synonym detection…
Quantity detection? What is a quantity? And why do we need to detect it? A quantity, as described by Martin Fowler in his “Analysis Patterns” [1] is defined as a pair which combines an amount and unit (such as 30 litres, 0.25 cl, or 140 cm). In search-based applications, there are many cases where you may want to…
This blog post is about the Apache Solr Suggester feature. Here you find all the available implementations with examples and tricks and tips.