August 2019
Intermediate to advanced
560 pages
13h 41m
English
Content preview from Advanced Elasticsearch 7.0
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Index APIs
In the previous chapter, we gained basic knowledge of Elasticsearch. We also covered the latest features and breaking changes that were introduced in version 7.0. In this chapter, we will discuss the index APIs. Documents are indexed, stored, and made searchable by using the index API. The main purpose of an index is to logically group documents that have certain similar characteristics. An index is identified by a name (all in lowercase), and this name is referenced in index, search, update, and delete operations for the documents belonging to it.
In subsequent sections, you'll learn how to use index APIs to manage individual indices, index settings, aliases, and templates. Monitoring statistics for operations that occur on an ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.