不多说,直接上干货! 一切来源于官网 http://kafka.apache.org/documentation/ Apache Kafka™ is a distributed streaming platform. What exactly does that mean? Kafka是一个分布式流数据处理平台.这到底是什么意思呢? We think of a streaming platform as having three key capabilities: 我们认为一个流数据处理平台必须…

Kafka Connect简介 我们知道过去对于Kafka的定义是分布式,分区化的,带备份机制的日志提交服务.也就是一个分布式的消息队列,这也是他最常见的用法.但是Kafka不止于此,打开最新的官网. 我们看到Kafka最新的定义是:Apache Kafka® is a distributed streaming platform 分布式流处理平台. 这里也清晰的描述了Kafka的特点:Kafka用于构建实时数据管道和流式应用程序.它具有水平可扩展性.容错性.速度极快,并在数千家公司投入生产.…

Introduction Apache Kafka is a distributed publish-subscribe messaging system. It was originally developed at LinkedIn Corporation and later on became a part of Apache project. Kafka is a fast, scalable, distributed in nature by its design, partition…

前言:最近公司开始要研究大数据的消息记录,于是开始研究kafka. 市面上kafka的书很少,有的也版本比较落后,于是仗着自己英文还不错,上官网直接学习. ^_^ 1. 开始 - 基本概念 学习一样东西,我们首先要知道它是什么. 那么kafka是什么呢? 照官网的解释: Apache Kafka™ is a distributed streaming platform. (Kafka是一个分布式的流式数据平台.) 照着官网的解释,kafka拥有以下3项主要能力: 1) 能够在流记录上进行发布和订…

转自: http://www.confluent.io/blog/stream-data-platform-1/ These days you hear a lot about "stream processing", "event data", and "real-time", often related to technologies like Kafka, Storm, Samza, or Spark's Streaming module.…

In this article, we are going to look at how to load test Apache Kafka, a distributed streaming platform, by using Apache JMeter™. First of all, let us study what Kafka is and give a few definitions we will need for further work. A Brief Overview of…

Explore the configuration changes that Cigna’s Big Data Analytics team has made to optimize the performance of its real-time architecture. Real-time stream processing with Apache Kafka as a backbone provides many benefits. For example, this architect…

Update: KSQL is now available as a component of the Confluent Platform. I’m really excited to announce KSQL, a streaming SQL engine for Apache Kafka®. KSQL lowers the entry bar to the world of stream processing, providing a simple and completely inte…

An ingest pattern that we commonly see being adopted at Cloudera customers is Apache Spark Streaming applications which read data from Kafka. Streaming data continuously from Kafka has many benefits such as having the capability to gather insights fa…

Few weeks back, while I was enjoying my holidays in the south of Italy, I started receiving notifications about an imminent announcement by Confluent. Reading the highlights almost (...I said almost) made me willing to go immediately back to work and…