Apache Flume: Distributed Log Collection for Hadoop - Second - download pdf or read online

By Steve Hoffman

Design and enforce a chain of Flume brokers to ship streamed information into Hadoop

About This Book

  • Construct a sequence of Flume brokers utilizing the Apache Flume carrier to successfully gather, combination, and circulation 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 movement logs from program servers to Hadoop's HDFS

Who This ebook Is For

If you're a Hadoop programmer who desires to find out about Flume that allows you to circulation datasets into Hadoop in a well timed and replicable demeanour, then this ebook is perfect for you. No past wisdom approximately Apache Flume is important, yet a easy wisdom of Hadoop and the Hadoop dossier procedure (HDFS) is assumed.

What you'll Learn

  • Understand the Flume structure, and in addition easy methods to obtain and set up open resource Flume from Apache
  • Follow alongside a close instance of transporting weblogs in close to genuine Time (NRT) to Kibana/Elasticsearch and archival in HDFS
  • Learn counsel and tips for transporting logs and knowledge on your construction environment
  • Understand and configure the Hadoop dossier approach (HDFS) Sink
  • Use a morphline-backed Sink to feed facts into Solr
  • Create redundant facts flows utilizing sink groups
  • Configure and use a number of assets to ingest data
  • Inspect information documents and flow them among a number of locations in accordance with payload content
  • Transform information en-route to Hadoop and visual display unit your facts flows

In Detail

Apache Flume is a dispensed, trustworthy, and on hand provider used to successfully gather, mixture, and circulate quite a lot of log facts. it's used to movement logs from software 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, by way of resources and channels. by way of the tip of this publication, you'll be absolutely outfitted to build a sequence of Flume brokers to dynamically delivery your move info and logs out of your structures into Hadoop.

A step by step booklet that publications you thru the structure and parts of Flume overlaying various ways, that are then pulled jointly as a real-world, end-to-end use case, steadily going from the best to the main complex features.

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