May 2017
Beginner to intermediate
596 pages
15h 2m
English
Content preview from Data Lake for Enterprises
Figure 26: Query to Get Document By Id
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Getting Indexed Document
Now that we have document indexed, let's access it and observe how it looks after getting stored in Elasticsearch.
In order to perform this, we would access the document by Id. Getting document by Id is a very important way to access the document from Elasticsearch as it is always real-time, and does not depend on refresh cycles.
A general syntax to access the document by Id is GET {index-name}/{type}/{id}, as shown here:
GET datalake/contacts/101
Figure 26: Query to Get Document By IdAs we see in the preceding snapshot:
- The document is created with the same _id attribute as provided while indexing the document. ...
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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.