June 2017
Beginner to intermediate
404 pages
8h 22m
English
Content preview from Learning Elasticsearch
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Node client
Similar to transport client, node client is a native client that uses a binary protocol to communicate with Elasticsearch. The difference is when using a node client, the node client is added as one of the nodes to the cluster. And since the client is part of the cluster, it can route the request to the correct nodes directly, saving a few network hopes. Since the node client acts as one of the nodes in the cluster, other nodes ping the node client. This is a problem if you have a large cluster. Unless your performance benchmarks says the node client is better, it is recommended to use the transport or REST client.
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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.