flume hadoop

There are many examples of failover on the Internet, but there are multiple approaches, and individuals feel that the principle of single responsibility1, a machine running a flume agent2, a agent downstream sink point to a flume agent, do not have a flume agent configuration multiple Ports "impact performance"3, sub-machine configuration, you can avoid a driver,

Questions Guide:1.flume-ng and Scribe, where is the advantage of Flume-ng?2. What issues should be considered in architecture design considerations?3.Agent How can I fix it?Does 4.Collector panic have an impact?What are the measures for 5.flume-ng reliability (reliability)?The U.S. mission's log collection system is responsible for the collection of all business

Flume Installation ConfigurationOne: Download: http://www.apache.org/dyn/closer.lua/flume/1.8.0/apache-flume-1.8.0-bin.tar.gzTwo: Unzip[[Email protected] ~] # TAR-ZXVF apache-flume-1.8.0-bin.tar.gz-c/usr/local/Renamed Flume convenient for later operation[[email protected] lo

Personal opinion: Big data we all know about Hadoop, but not all of it. How do we build a large database project. For offline processing, Hadoop is still more appropriate, but for real-time, relatively strong, the amount of data is large, we can use storm, then storm and what technology collocation, to be able to do a suitable project. We can refer to the following.You can read this article with the followi

Http://www.aboutyun.com/thread-6855-1-1.htmlPersonal opinion: Big data we all know about Hadoop, but not all of it. How do we build a large database project. For offline processing, Hadoop is still more appropriate, but for real-time, relatively strong, the amount of data is large, we can use storm, then storm and what technology collocation, to be able to do a suitable project. We can refer to the followin

The U.S. mission's log collection system is responsible for the collection of all business logs from the company and provides real-time data streams to the Hadoop platform for offline data and storm platforms. The American mission's log collection system is based on flume design and construction."Flume-based Log collection system" will be divided into two parts f

http://blog.csdn.net/weijonathan/article/details/18301321Always want to contact storm real-time computing this piece of things, recently in the group to see a brother in Shanghai Luobao wrote Flume+kafka+storm real-time log flow system building documents, oneself also followed the whole, before Luobao some of the articles in some to note not mentioned, some of the wrong points later, In this way I will do the amendment, the content should say that mos

It's been a long time, but it's a very mature architecture.General data flow, from data acquisition-data access-loss calculation-output/Storage1). Data acquisitionresponsible for collecting data in real time from each node and choosing Cloudera Flume to realize2). Data Accessbecause the speed of data acquisition and the speed of data processing are not necessarily synchronous, a message middleware is added as a buffer, using Apache's Kafka3). Flow-bas

First, IntroductionRecently in the study of Big data analysis related work, for which the use of the collection part used to Flume, deliberately spent a little time to understand the flume work principle and working mechanism. A personal understanding of a new system first, after a rough understanding of its rationale, and then from the source code to understand some of its key implementation part, and fina

permanent storage by sink Execute the following command to start flume /home/flume/bin/flume-ng Agent--conf/home/flume/conf--conf-file/home/flume/conf/netcat.conf--name Agent2- dflume.monitoring.type=http-dflume.monitoring.port=34545 A general explanation: --name Agent2 Sp

Flume ng Overview:Flume Ng is a distributed, highly available, reliable system that collects, moves, and stores disparate amounts of data into a single data storage system. Lightweight, simple to configure, suitable for a variety of log collections, and supports failover and load balancing. Where the agent contains Source,channel and Sink, three have formed an agent. The duties of the three are as follows: Source: Used to consume (collect) th

I. installation environmentAGENT: 192.168.7.101HDFS: 192.168.7.70 (namenode)192.168.7.71 (datanode)192.168.7.72 (datanode)192.168.7.73 (datanode)Operating System: centos 6.3 x86_64Required software packages: jdk-1.7.0_65-fcs.x86_64 flume-ng-1.5.0 flume-ng-agent-1.5.0 hadoop-2.3.0 + cdh5.1.0CAT/etc/hosts192.168.7.70 cdh1192.168.7.71 cdh2192.168.7.72 cdh3192.168.7.

Recently received a log collection of requirements, after testing and modification, the basic implementation of the desired function, recorded.Let's talk about the requirements of log collection, collect log logs every 1 hours, generate different Lzo compressed files by category, and generate logs to be placed in the first one hours of the directory. Get this demand first think of using flume to log collection, and then filter with interceptor, you ca

original articles, reproduced please specify: reprinted from The Never Enough This article link address: flume+hive processing Log Reprint please indicate: Always not enough»flume+hive processing log Translated from: http://www.lopakalogic.com/articles/hadoop-articles/log-files-flume-hive/ The situation is that you ar

I haven't written a blog for a long time. We have recently studied storm, flume, and Kafka. Today, I will write down the scenarios and conclusions for testing flume failover and load balance; The test environment contains five configuration files, that is, five agents. A main configuration file, that is, the configuration file (flume-sink.properties) for configur

flume– primary knowledge of Flume, source and sinkDirectoryBasic conceptsCommon source sourcesCommon sinkBasic conceptsWhat's the name flume?Distributed, reliable, large number of log collection, aggregation, and mobility tools.? eventsevent, which is the byte data of a row of data, is the basic unit of Flume sending f

Implementation Architecture A scenario implementation architecture is shown in the following illustration: Analysis of 3.1 producer layer Service assumptions within the PAAs platform are deployed within the Docker container, so to meet non-functional requirements, another process is responsible for collecting logs, thus not intruding into service frameworks and processes. Using flume ng for log collection, this open source component is very powerful

Flume installation and configuration, and flume installation ConfigurationFlumeInstallation and configuration 0. Follow jdk. Download the jdk-1.8.0 and apache-flume Binary packagesSet the software path as follows:Jdk: // usr/local/jdk-1.8.0Flume:/opt/apache-flume 1. Configure flume