Distributed computing and anything that's cool :)
Packt: https://www.packtpub.com/big-data-and-business-intelligence/learning-elasticsearch Amazon: https://www.amazon.com/Learning-Elasticsearch-Abhishek-Andhavarapu-ebook/dp/B01MURNWEB This book will show you how to build highly scalable search applications using Elasticsearch. You can…
In a SQL world, query optimizers are well matured and understood, distributed systems on other hand are new and not…
In this section, we will discuss Graph, which is part of the X-Pack Gold and Platinum subscription. Graph lets you discover…
Aggregation is one of many reasons why Elasticsearch is nothing like anything out there; it is an analytics engine on…
Search templates are very similar to stored procedures in the relational database. Commonly used queries can be defined as a template, and…
In the previous chapter, we discussed different ways to query documents based on the user search input. But the search…
Relevance A traditional database usually contains structured data. A query on a database limits the data depending on different conditions…
Before Elasticsearch 5.0, to change the index settings, or change the mapping of an index, you have a create a…
The strengths of Elasticsearch are as follows: Very flexible Query API: It supports JSON-based REST API. Clients are available for…
Background Elasticsearch is an open source highly scalable search and analytics engine. The Search API in Elasticsearch is very flexible…
Abhishek Andhavarapu 