The difference between Spark and Hadoop jobs

Druid founder Eric Tschetter open source real-time data analysis system Druid

Druid is an open source data analysis and storage system designed for real time exploration on large scale cold data sets, which provides a very cost-effective and always on-line real-time data extraction and arbitrary data processing. Druid founder Tschetter eBay in Eric Shanghai big data summit accepted the interview with CSDN.

The 20 issue of exclusive disclosure, BDTC2014 staged dry cargo relay

From December 12, held in Beijing in 2014 China big data technology conference as well as a month's time, the general assembly of the organization of the work entered sprint phase. Recently, we from the Organizing Committee of the conference got the first speakers list and part of the issue. For more details please sustained attention to 2014 large numbers according to technology the conference website.

[HDFS] Digest deep big data development

This article is an excerpt from Tsinghua University press launched "Hadoop authoritative guide" one book, the author is Tom White. Since February 2007, Tom has been one of the Hadoop Apache (committer), this paper contains the third chapter of the book - Hadoop distributed file system.

[Digest] big data development in MapReduce

This article is an excerpt from Tsinghua University press launched "Hadoop authoritative guide" one book, the author is Tom White. Tom since February 2007, it has been one of the Hadoop committer (Apache), this paper contains the first chapter of the book - on the MapReduce.

[first] Digest big data development Hadoop

This article is an excerpt from Tsinghua University press launched "Hadoop authoritative guide" one book, the author is Tom White. Tom since February 2007, Apache Hadoop submitter (committer), this paper contains the first chapter of the book, the acquaintance of Hadoop.

How to restore deleted files in Hadoop

Hadoop2.3.0 in the eclipse environment and the deployment of eclipse directly in the MapReduce task

Based on Hadoop Docker as a Service API

Zero based learning Hadoop to get started work line guidance (programming)

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Hadoop community activities

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