Having worked on Hadoop since day one in 2006, Hortonworks co-founder Arun Murthy is clear about the significance of the latest version of the open-source big-data technology. "Hadoop 2 is a big step.

Apache Hadoop的肯定不是开源分布式文件系统唯一的解决方案，近年来出现了一些hadoop的竞争对手，如HPCC等等，但在蓬勃发展的大数据存储领域它肯定是最有名的和最流行的平台。 虽然hadoop精于数据处理和分析和原始存储，但Hadoop仍有其不足之处，如批量处理的 ...

Hadoop is about to see a fundamental reset in its base functionality, says Arun Murthy, architect with Hortonworks and the Apache Software Foundation, who says that SQL in Hadoop via YARN is a part of ...

Hadoop Summit 2013 kicks off tomorrow and expect YARN to be a major topic of conversation. Three years in the making, YARN is essentially a new operating system for Hadoop that will allow the open ...

Hadoop has been known as MapReduce running on HDFS, but with YARN, Hadoop 2.0 broadens pool of potential applications Hadoop has always been a catch-all for disparate open source initiatives that ...

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The Hadoop community recently promoted YARN-- the next-gen Hadoop data processing framework -- to the status of "sub-project" of the Apache Hadoop Top Level Project. The promotion puts YARN on the ...

Scheduling means different things depending on the audience. To many in the business world, scheduling is synonymous with workflow management. Workflow management is the coordinated execution of a ...

New reports have emerged of expanding security threats targeting cloud-based Hadoop and YARN instances, including more sophisticated attacks described as “multi ...