January 2017
Intermediate to advanced
350 pages
7h 8m
English
Content preview from HBase High Performance Cookbook
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Monitoring HBase with CloudWatch
Cloud watch provides and extensive way of monitoring the Hbase/Hadoop nodes in various ways as listed here:
- Cluster status
- Node status
- I/O
- Hbase
Let's discuss Cluster status—it provides the following areas to look at:
Is Idle, Container allocated—container reserved, container pending, apps completed.
Apps failed, apps killed, apps pending, apps running, apps submitted. We will go over one area for explanation.
By double-clicking, a child window is popped up (overlay), which provides details as follows. You can explicitly get the detail by customizing the graph based on hours, days, or mins ago; the graph pulls the data ...
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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.