Hadoop

Design and Implementation of Distributed Query Algorithm Processing Communication Data Based on Hadoop

基于Hadoop平台的通信数据分布式查询算法的设计与实现

The parallel computing platform based Hadoop is established as preparation .

本文的主要工作包括：作为准备工作完成了Hadoop并行计算实验平台的搭建。

Then we give a data mining system mode based on HADOOP combined with traditional system .

然后结合传统的数据挖掘系统提出了基于HADOOP的数据挖掘平台的技术架构。

Hadoop cloud storage technology can solve the above problem .

如果采用云存储的方式，则可以解决以上问题。

We use Hadoop distributed platform to handle mass data pre-processing .

我们采用当前广泛应用的Hadoop分布式处理平台来解决海量分类数据的预处理问题。

Hadoop provides a systematic way to implement this programming paradigm .

Hadoop提供了一种系统的方法来实现这种程序设计范式。

Big data and Hadoop seem to be playing an important role in the future .

大数据和Hadoop将在未来扮演更重要的角色。

But the development time of Hadoop is relatively short , there is much improvement room .

但是Hadoop发展时间毕竟还比较短，在很多地方仍然不够完善，有改进的必要。

The Hadoop ecosystem demonstrates the rich community behind the project .

Hadoop生态系统演示了项目背后丰富的社区活动。

Finally , Pig is a platform on Hadoop for analyzing large data sets .

最后，Pig是Hadoop中用于分析大型数据集的平台。

For more detailed information , refer to Hadoop Common .

更详细的信息参见HadoopCommon。

Topology Design and Hadoop Research in Cloud Computing

云计算中的网络拓扑设计和Hadoop平台研究

The paper designs and implementations a distributed intrusion detection system based on Hadoop cluster .

本文设计了一个基于Hadoop集群的分布式入侵检测系统。

From the point of technology , Hadoop is one of the most important symbols of big data .

从技术的角度来说，Hadoop是大数据最重要的标签之一。

Their focus is now on developing Hadoop 's distributed file system , HDFS

现在他们的重点是开发Hadoop的分布式文件系统，HDFS

Based on the popular cloud platform Hadoop , designed unstructured data cloud storage platform .

基于当前流行的hadoop云平台，设计了非结构化数据的云存储平台。

Hadoop is well-suited for processing huge files containing structured data .

Hadoop非常适合处理包含结构数据的大型文件。

The streaming utility within Hadoop implements a type of data flow glue .

Hadoop内的流实用工具实现了一种数据流胶的类型。

Hadoop is a distributed computing and storage platform .

Hadoop是一个分布式的计算和存储平台。

In this article , you have used Hadoop 's map / reduce capabilities directly .

在本文中，您直接使用了Hadoop的map/reduce功能。

Without your having to know the future potential uses of data , Hadoop provides an out .

您无需知道数据的未来潜在用途，Hadoop提供了解决办法。

Hive is an open source data warehouse tools that is based on Hadoop .

Hive是基于Hadoop的一个开源的数据仓库工具。

Hopefully , from this article , you can see the real power of Hadoop .

希望从这篇文章您可以看到Hadoop的真正力量。

Their focus in the last year was to improve Hadoop map-reduce

他们在去年的重点是改善Hadoop的map-reduce，这包括

Yahoo ! provides a great set of resources for Hadoop at the developer network .

Yahoo！在开发人员网络中提供了很好的Hadoop资源集。

In the example , you used Hadoop to process Apache web server access logs .

在示例中，您使用Hadoop处理Apacheweb服务器访问日志。

Hadoop job scheduling in a cloud environment brings new challenges to academia and industry .

云环境下Hadoop作业调度的研究给学术界和工业界带来了新的挑战。

Run the following command to format the Hadoop distributed file system to initialize .

运行以下命令对HDFS分布式文件系统进行格式化。

Thus made Hadoop support small documents ' updates , and enhance the updating efficiency .

从而使Hadoop支持对小文件的更新，且达到提高更新效率的目的。

The Hadoop Master node instance must be provisioned first .

必须首先提供HadoopMaster节点实例。