April 2015
Beginner to intermediate
194 pages
4h 18m
English
Content preview from Hadoop EssentialsBecome 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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System management
Deploying, provisioning, managing, and monitoring a Hadoop cluster requires expert scripting knowledge and usually takes a good amount of effort and time manually, but is repetitive. For performing such activities in Hadoop, we can use tools such as Ambari.
Apache Ambari
Ambari can be used by application developers and system integrators for managing most of the administration activities in a Hadoop cluster. Ambari is an open source framework in the Hadoop ecosystem, which can be used for installing, provisioning, deployment, managing, and monitoring a Hadoop cluster. Ambari's main motive is to hide the complexity of the Hadoop cluster management and to provide a very easy and intuitive web UI. One key feature of Ambari is that ...
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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.