By Steve Hoffman
Apache Flume is a dispensed, trustworthy, and to be had carrier for successfully accumulating, aggregating, and relocating quite a lot of log facts. Its major aim is to carry info from purposes to Apache Hadoop's HDFS. It has an easy and versatile structure in response to streaming facts flows. it's powerful and fault tolerant with many failover and restoration mechanisms.
Apache Flume: disbursed Log assortment for Hadoop covers issues of HDFS and streaming data/logs, and the way Flume can get to the bottom of those difficulties. This booklet explains the generalized structure of Flume, inclusive of relocating facts to/from databases, NO-SQL-ish info shops, in addition to optimizing functionality. This publication comprises real-world situations on Flume implementation.
Apache Flume: disbursed Log assortment for Hadoop begins with an architectural review of Flume after which discusses each one part intimately. It publications you thru the entire set up approach and compilation of Flume.
It provides you with a heads-up on tips on how to use channels and channel selectors. for every architectural part (Sources, Channels, Sinks, Channel Processors, Sink teams, etc) a number of the implementations should be coated intimately in addition to configuration innovations. you should use it to customise Flume for your particular wishes. There are guidelines given on writing customized implementations besides that might assist you examine and enforce them.
By the top, you need to be in a position to build a sequence of Flume brokers to move your streaming information and logs out of your platforms into Hadoop in close to actual time.
A starter consultant that covers Apache Flume in detail.
Who this publication is for
Apache Flume: allotted Log assortment for Hadoop is meant for those that are liable for relocating datasets into Hadoop in a well timed and trustworthy demeanour like software program engineers, database directors, and information warehouse administrators.
Read or Download Apache Flume: Distributed Log Collection for Hadoop (What You Need to Know) PDF
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