By Steve Hoffman
About This Book
- Construct a chain of Flume brokers utilizing the Apache Flume carrier to successfully acquire, combination, and flow quite a lot of occasion data
- Configure failover paths and cargo balancing to take away unmarried issues of failure
- Use this step by step consultant to circulation logs from program servers to Hadoop's HDFS
Who This booklet Is For
If you're a Hadoop programmer who desires to find out about Flume that allows you to stream datasets into Hadoop in a well timed and replicable demeanour, then this publication is perfect for you. No earlier wisdom approximately Apache Flume is critical, yet a easy wisdom of Hadoop and the Hadoop dossier method (HDFS) is assumed.
What you'll Learn
- Understand the Flume structure, and in addition the way to obtain and set up open resource Flume from Apache
- Follow alongside a close instance of transporting weblogs in close to actual Time (NRT) to Kibana/Elasticsearch and archival in HDFS
- Learn tips and tips for transporting logs and information on your creation environment
- Understand and configure the Hadoop dossier procedure (HDFS) Sink
- Use a morphline-backed Sink to feed info into Solr
- Create redundant information flows utilizing sink groups
- Configure and use quite a few assets to ingest data
- Inspect info files and movement them among a number of locations in accordance with payload content
- Transform info en-route to Hadoop and computer screen your information flows
Apache Flume is a disbursed, trustworthy, and to be had carrier used to successfully acquire, combination, and stream quite a lot of log information. it truly is used to flow logs from program servers to HDFS for advert hoc analysis.
This publication starts off with an architectural review of Flume and its logical elements. It explores channels, sinks, and sink processors, via assets and channels. by means of the tip of this publication, you can be totally built to build a sequence of Flume brokers to dynamically delivery your flow facts and logs out of your platforms into Hadoop.
A step by step booklet that courses you thru the structure and elements of Flume masking varied methods, that are then pulled jointly as a real-world, end-to-end use case, progressively going from the best to the main complex features.
Read Online or Download Apache Flume: Distributed Log Collection for Hadoop - Second Edition PDF
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Extra resources for Apache Flume: Distributed Log Collection for Hadoop - Second Edition
Apache Flume: Distributed Log Collection for Hadoop - Second Edition by Steve Hoffman