摘要：Data Collections > Stream to Channel (as source input) > Parallel Computing > Results (as source ouput) > To DB ( Presentation) Integration With Exter 阅读全文

摘要：MapReduce provides a programming model that abstracts the problem form disk reads and writes, transforming it into computation over sets of keys and v 阅读全文

摘要：Spark函数详解系列之RDD基本转换 https://www.cnblogs.com/MOBIN/p/5373256.html The RDD provides low level API for hight level of transformation (lasy loading) which 阅读全文

摘要：An Event is a unit of data that flows through a Flume agent. The Event flows from Source to Channel to Sink, and is represented by an implementation o 阅读全文