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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Monitoring your cluster's state and health
Monitoring is essential when it comes to handling your cluster and ensuring it is in a healthy state. It allows administrators and develops to detect possible problems and prevent them before they occur or to act as soon as they start showing. In the worst case, monitoring allows us to do a post mortem analysis of what happened to the application—in this case, our Elasticsearch cluster and each of the nodes.
Elasticsearch provides very detailed information that allows us to check and monitor our nodes or the cluster as a whole. This includes statistics and information about the servers, nodes, indices, and shards. Of course, we are also able to get information about the entire cluster state. Before we ...
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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.