Apache Cli

After completing the four basic learning steps of Apache Cassandra, you can try the actual code. If necessary, it is recommended to briefly review: Apache Cassandra Learning Step (1) Apache Cassandra Learning Ste ...

Foreword Docker is a container engine project based on lightweight virtualization technology Docker.inc Company Open Source, the entire project is based on go language development and complies with the Apache 2.0 protocol. With tiered mirroring standardization and kernel virtualization technology, Docker enables application developers and operational engineers to publish applications across platforms in a unified manner, and to provide resource-isolated applications running environments with little overhead. Due to many novel features and the openness of the project itself, Docker in less than two years to quickly obtain a lot of I. ...

In Serengeti, there are two most important and most critical functions: one is virtual machine management and the other is cluster software installation and configuration management. The virtual machine management is to create and manage the required virtual machines for a Hadoop cluster in vCenter. Cluster software installation and configuration management is to install Hadoop related components (including Zookeeper, Hadoop, Hive, Pig, etc.) on the installed virtual machine of the operating system, and update the configuration files like Namenode / Jobtracker / Zookeeper node ...

One of my buddies is thinking about moving some of his Linux-based sites to http://www.aliyun.com/zixun/aggregation/13357.html ">azure." If your current site is node.js, ASP, ASP. NET or PHP, it is easiest to use azure Web sites. I'll show you in this article how to install the Azure Web site in a few minutes with git. They hide the underlying operating system from you, automatically ...

Hive installation 1. Environment Requirements 1, Java 1.7 or above 2, Hadoop 2.x (preferred), 1.x (not keyword by Hive 2.0.0 onward). 　　2. Installation configuration hive not have Hadoop, hbase or zookeeper master-slave architecture, so only used in the machine needed to install. 1. Extract TAR-ZXVF Apache ...

The Apache hive is a Hadoop based tool that specializes in analyzing large, unstructured datasets using class-SQL syntax to help existing business intelligence and Business Analytics researchers access Hadoop content. 　　As an open source project developed by the Facebook engineers and recognized and contributed by the Apache Foundation, Hive has now gained a leading position in the field of large data analysis in the business environment. Like other components of the Hadoop ecosystem, hive ...

OpenStack has a very high popularity, Cloudstack has plenty of money, Eucalyptus and Amazon established a close relationship. OpenStack, created jointly by Rackspace and NASA in 2010, is undoubtedly highly popular. Now it has established partnerships with giants such as At&t, IBM and Hewlett-Packard, who are committed to OpenStack as the basis for their private cloud solutions. Another open source Cloud platform Cloudsta ...

In addition to the introduction of Windows Http://www.aliyun.com/zixun/aggregation/13357.html ">azure Web sites and exciting new virtual machine features, We have recently released a series of open source command-line tools that allow you to manage and deploy these new services on any operating system using the command line, including the first support for Apple OS X and Linux. In this article I will guide you through the installation and the basic work ...

In order to meet the ever-changing business changes, Jingdong's Jingmai team has adopted a popular open source big data calculation engine such as Hadoop on the basis of Jingdong Big Data Platform to create a decision-making data product for JD operations and products.

(Wen/zack Parker, Cotap CTO) Cotap is a safe enterprise Mobile Information Service software, mainly used to help people better in the work of communication and communication. This article comes from Cotapcto's share of the story of Cotap Entrepreneurship and the role Amazon EC2 plays in its entrepreneurial process. I have been working with the company's co-founder, Mr. Patterson, for many years to solve this problem, and we are very excited about the new opportunities that mobile devices bring to us ...