“Big Data” actually comprises of the huge amounts of data collected about every person on Earth and their surroundings. This data is collected by various organisations, companies and by the government as well. Dataene som genereres er ekstremt stort og…
How big data and recommendation systems can change our lives?
Recommendation systems have impacted or even redefined our lives in many ways. One example of this impact is how our online shopping experience is being redefined. As we browse through products, the Recommendation system offer recommendations of products we might…
How big data can help travel industry?
Big data has been helping redefine the growth strategies of almost every industry or vertical you can name and the travel and hospitality sector cannot stay in isolation. Overall, the travel and hospitality industry faces the need to massively shift…
Hva er de beste store dataanalyse smerte poeng?
Big Data offers business enterprises a never-before opportunity to improve productivity and their revenue. Men, enterprises have been struggling with the task of getting the best out of the Big Data they collect. A survey conducted in 2012 on 300…
What is the impact of big data in home health care?
Big data represents an unprecedented opportunity for the healthcare industry to move to the next level of service quality. While a lot of discussion on the relation between big data and the healthcare industry tend to circle around the services…
How Big Data is Influencing Data Driven Advertising?
Big data has been significantly influencing data driven advertising. Originally, big data is a good fit for data driven advertising because this type of advertising mainly depends upon data. A survey conducted by BlueKai, a leading big data platform found…
Hvordan sette opp Hadoop på én node og multi node?
Vi vil beskrive Hadoop oppsett på én node og multi node. The Hadoop environment setup and configuration will be described in details. Først må du laste ned følgende programvare (rpm). Java JDK RPM Apache Hadoop 0.20.204.0 RPM A) Single…
Hva er Apache Sqoop og hvordan du bruker den til å importere / eksportere data fra Hadoop Distributed File System?
Apache Sqoop er et verktøy som brukes for å overføre data til / fra Hadoop distribuert filsystem. Hadoop arkitektur kan behandle store datamengder og lagre den i HDFS. But if we want to use that data then we need to use some tool…