October 2019
Beginner
186 pages
5h 39m
English
Content preview from Elasticsearch 7 Quick Start Guide
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Failure to obtain the required data
One of the most common outcomes in Elasticsearch is a failed search—that is, the user not getting the desired result from the search. There are many reasons for this; for example, it may be due to the analyzer used for the search. The standard analyzer will break the search term into individual components (for example, ecological footprint will become ecological and footprint). The term used in the search will not be used for indexing.
Another reason for failed searches might be the incompatibility of the search term with the analyzed text. Note that some queries perform text analysis automatically. Failed searches might also occur because the standard analyzer is performing stop word removal on words su ...
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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.