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data engineeringarchitecture
Hadoop 2.0 YARN: Splitting Resource Management from MapReduce Computation
An architectural review of YARN in Hadoop 2.0, detailing how splitting resource allocation from execution enables multi-tenant clusters.
10 min·2 Jun 2013
data engineeringarchitecture
Real-time Data: Why Apache Spark is Replacing MapReduce Batching
An architectural review of Apache Spark in late 2012, analyzing Resilient Distributed Datasets (RDD) and in-memory processing speeds.
10 min·25 Sept 2012
data engineeringarchitecturecloud
Hadoop and MapReduce: Demystifying Big Data Processing for the Enterprise
An architectural guide to Apache Hadoop in mid-2010. We discuss HDFS clusters, MapReduce job execution, and structured big data parsing.
10 min·2 Jul 2010
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