Category Elasticsearch

Elasticsearch

5 simple examples to understand Elasticsearch aggregation

Elasticsearch aggregation give us the ability to ask questions to our data. The ability to group and find out statistics (such as sum, average, min, max) on our data by using a simple search query. In this post, we will…

Anuj Verma
August 17, 2020

Elasticsearch

Be careful while querying inner objects in elasticsearch

In elasticsearch we can store closely related entities within a single document. For example, we can store a blog post and all of its comments together, by passing an array of comments. So we have an elasticsearch document describing a…

Anuj Verma
August 3, 2020