By Steve Hoffman
About This Book
- Construct a sequence of Flume brokers utilizing the Apache Flume provider to successfully acquire, 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 advisor to circulate logs from software servers to Hadoop's HDFS
Who This booklet Is For
If you're a Hadoop programmer who desires to find out about Flume on the way to flow datasets into Hadoop in a well timed and replicable demeanour, then this ebook 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 are going to Learn
- Understand the Flume structure, and likewise how you can 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 suggestions and methods for transporting logs and knowledge on your construction environment
- Understand and configure the Hadoop dossier procedure (HDFS) Sink
- Use a morphline-backed Sink to feed facts into Solr
- Create redundant info flows utilizing sink groups
- Configure and use a variety of assets to ingest data
- Inspect info documents and flow them among a number of locations in response to payload content
- Transform facts en-route to Hadoop and computer screen your info flows
Apache Flume is a disbursed, trustworthy, and on hand carrier used to successfully acquire, mixture, and stream quite a lot of log information. it really is used to circulate logs from software servers to HDFS for advert hoc analysis.
This publication begins with an architectural evaluate of Flume and its logical elements. It explores channels, sinks, and sink processors, through assets and channels. through the top of this ebook, you can be totally built to build a chain of Flume brokers to dynamically delivery your movement facts and logs out of your structures into Hadoop.
A step by step ebook that courses you thru the structure and elements of Flume overlaying varied ways, 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 or Download Apache Flume: Distributed Log Collection for Hadoop - Second Edition PDF
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