February 2016
Intermediate to advanced
556 pages
11h 53m
English
Content preview from Elasticsearch Server - Third Edition - Third EditionBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Templates and dynamic templates
In the Mappings configuration section of Chapter 2, Indexing Your Data, we discussed mappings, how they are created, and how the type-determining mechanism works. Now we will get into more advanced topics. We will show you how to dynamically create mappings for new indices and how to apply some logic to the templates, so that new indices are already created with predefined mappings.
Templates
In various parts of the book, when discussing index configuration and its structure, we've seen that this can become complicated, especially when we have sophisticated data structures that we want to index, search, and aggregate. Especially if you have a lot of similar indices, taking care of the mappings in each of them can ...
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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.