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Elasticsearch

by Pradeep Mishra
comments 2 date June 7, 2022

Elasticsearch : What, How and Why?

At its core, you can think of Elasticsearch as a server that can process JSON requests and give you back JSON data in near real-time.

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by Anuj Verma
comments 0 date August 17, 2020

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. read more…

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by Anuj Verma
comments 0 date August 15, 2020

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. read more…

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