Google 's Caching For Big Data Applications Using The Mapreduce Framework

The definition of social media Wigmore provided is that the collective of online communications channels dedicated to community-based input, interaction, content-sharing and collaboration. (2014) Social networks have evolved into online communities. They can be based around all sorts of thing like friendship or common interests, which allows file sharing, blogging and often-incorporate content from all sorts of other

Social media plays an important role in the communication of thoughts, ideas and informaton and has become a significant aspect among many people. Its influence has extended across the world with thousands of users consuming it everyday from various parts of the globe. Social media has developed a significant change as opposed to previous methods of communication such as fax and mail.

Social media is ?forms of electronic communications (as websites for social networking and microblogging) through which users create online communities to share information, ideas, personal messages, and other content (such as videos).? (Merriam-Webster.com, 2018) Social media has developed into a platform that is effortlessly available to anybody that can log on the Internet. The ability for businesses to be able to communicate easily with customers promotes the company?s brand, makes the brand more visible, and, often makes customer service better. (Wikman & Cottrell,) The key social media platforms that are used today are: Facebook, Twitter, Instagram, Google+, LinkedIn, and Pinterest. (Standberry, 2017)

Currently, social media is the most popular method of communicating and interacting with others. It is a methodology to new media as it changes and evolves with our needs and expectations. Social media has evolved and adapted to become a huge part of our personal and professional lives.

Social media has now become a part of our modern day society and has a huge impact on our lives on a daily basis. Social media is the use of web and mobile-based technology to support interactive content. This content tends to be user generated and then might be promoted by other users to a new outlet or audience. Social Networking is a great

The term social media generally refers to communication technologies and interactive platform, such as Facebook, Instagram or Twitter. A further definition is given by Kaplan
and Haenlein
 (2010) who described it as a group of Internet-based applications that allow the creation and exchange of User Generated Content, and emphasizes that any user of social media can be a content creator and can distribute to a network of users. In a broad term, social media is the social interaction via online information and communication technologies

There are two types of media, and each type has his way to broadcast the information. “These two types are traditional and-social” (Hayles K., 2004). Traditional media includes: radio, magazines, newspapers, television, different publications and so on. Social media is the process of the informational interchange. In recent years, social media became part of everybody’s life. People exchange the information, opinions, news everywhere: in blogs, social networks, forums, etc. People became sources to each other. The importance of social media is rising extremely.

Social media is a technological tool that allows users to share information (Business Dictionary, n.d.). Other common features include the ability for visitors to create personalized profiles or accounts where they can post information for others to view and the ability to link their accounts to others (Nations, n.d.). Within the term the “social” component means sharing with others and the “media” component refers to the technology that allows for the sharing (Nations, n.d.)

The Hadoop disseminated record framework (HDFS) is a dispersed, adaptable, and compact document framework written in Java for the Hadoop system. Some consider HDFS to rather be an information store because of its absence of POSIX consistence and powerlessness to be mounted, however it provides shell orders and Java API strategies that are like other record frameworks. A Hadoop bunch has ostensibly a solitary namenode in addition to a group of datanodes, in spite of the fact that excess alternatives are accessible for the namenode because of its criticality. Each datanode serves up pieces of information over the system utilizing a square convention particular to HDFS. The record framework utilizes TCP/IP attachments for correspondence. Customers utilize remote methodology call (RPC) to convey between each other.

Social media can be defined as websites and applications that enable users to create and share content or participate in social networking. As a phenomenon of only the past couple of decades, it has certainly changed the way we live our everyday lives. Whether socially or professionally, it opens the door to incredible amounts of information; most of which is freely shared.

Provide an approach for research efforts towards developing highly scalable and autonomic data management systems associated with programming models for processing Big Data. Aspects of such systems should address challenges related to data analysis algorithms, real-time processing and visualisation, context awareness, data management and performance and scalability, correlation and causality and to some extent, distributed storage [1]. Provide an approach for framework for evaluating big data initiatives [2]. Provide an approach for summarize opportunities and challenges with big data. Recent technological advances and novel applications, such as sensors, cyber-physical systems, smart mobile devices ,cloud systems, data analytics, and social networks, are making possible to capture, process, and share huge amounts of data – referred to as big data - and to extract useful knowledge, such as patterns, from this data and predict trends and events. Big data is making possible tasks that before were impossible, like preventing disease spreading and crime, personalizing healthcare, quickly identifying business opportunities, managing emergencies, protecting the homeland, and so on [3]. Provide an approach for sources of structured and unstructured big data. Unstructured data is everywhere. In fact, most individuals and organizations conduct their lives around unstructured data [4]. Successful decision-making will increasingly be driven by analytics-generated

Hortonworks is a business computer software company based in Palo Alto, California. The company focuses on the development and support of Apache Hadoop, a framework that allows for the distributed processing of large data sets across clusters of computers. Architected, developed, and built completely in the open, Hortonworks Data Platform (HDP) provides Hadoop designed to meet the needs of enterprise data processing.HDP is a platform for multi-workload data processing across an array of processing methods from batch through interactive to real-time - all supported with solutions for governance, integration, security and operations.

The paper 'Big Data Processing in Cloud Computing ' gives an overview of various challenges involved in management and analysis of large data sets and also presents a comprehensive list of cloud solutions for the same, Map reduce optimization strategies. This essay is being written based on the paper 'Big Data Processing in Cloud Computing ' written by Changqing Ji, Yu Li, Wenming Qiu, Uchechukwu Awada, Keqiu Li and presented at the '2012 International Symposium on Pervasive Systems, Algorithms and Networks '. In the present era there has been an increase in the amount of data available from various sectors like social media, medical data, consumer usage data etc which can be used to infer useful results so as to improve

This chapter introduces an industrial and technical review for Hadoop framework with other technologies used with Hadoop system to process bigdata. Hadoop project originally was built and supervised by Apache community. In addition to Apache many other companies whose businesses run on Hadoop are adding more interesting features to Hadoop, some of them announced their own Hadoop distributions replying on the original core distribution distributed by Apache.

Big data has received popularity as datasets which are large that cannot be easily managed by the traditional relational databases. Big data deals with high volume, variety and velocity of data. However, if traditional relational database schemas are applied to big data, the large volume of datasets cannot be processed and managed by these traditional techniques. The notable solution to manage and process the data is MapReduce framework. MapReduce is programming model which programming model where a large data sets is divided into small data sets; these small data sets are processed in parallel by nodes(computers). This is called as batch processing, where each worker node applies map function and reduce function to the associated data to