April 2015
Beginner to intermediate
754 pages
21h 39m
English
Content preview from Hadoop: The Definitive Guide, 4th 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,
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.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.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.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.
Index
A
- AbstractAvroEventSerializer class, File Formats
- access control lists (ACLs), An example, ACLs
- accumulators, Accumulators
- ACLs (access control lists), An example, ACLs
- action nodes, Apache Oozie, Defining an Oozie workflow
- actions, RDD, Transformations and Actions
- ADAM platform, ADAM, A Scalable Genome Analysis Platform–A simple example: k-mer counting using Spark and ADAM
- ADMIN permission (ACL), ACLs
- administration (see system administration)
- agents (Flume)
- about, Flume
- distribution process, Distribution: Agent Tiers–Delivery Guarantees
- example of, An Example–An Example
- HDFS sinks and, The HDFS Sink
- Aggregate class, Crunch Libraries
- aggregating data in Hive tables, Sorting and Aggregating
- Aggregator interface, An Example
- Aggregators class, An Example, combineValues()
- aliases, defining, A Filter UDF
- ALTER TABLE statement (Hive), Partitions, Altering Tables
- Amazon Web Services, Data!, A Brief History of Apache Hadoop
- Ant build tool, Setting Up the Development Environment, Packaging a Job
- Apache Avro (see Avro)
- Apache Commons Logging API, Hadoop Logs
- Apache Crunch (see Crunch)
- Apache Curator project, More Distributed Data Structures and Protocols
- Apache Flume (see Flume)
- Apache Mesos, Executors and Cluster Managers
- Apache Oozie
- about, Apache Oozie
- defining workflows, Defining an Oozie workflow–Defining an Oozie workflow
- packaging and deploying workflow applications, Packaging and deploying an Oozie workflow application
- running workflow job, Running an Oozie workflow job
- Apache Parquet (see Parquet)
- Apache Phoenix, ...
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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.