"Big Data" tegelikult koosneb tohutu hulk andmeid kogutakse umbes iga inimene Maal ja nende ümbruse. Need andmed kogutakse erinevate organisatsioonide, ettevõtete ja valitsuse poolt, samuti. The data generated is extremely huge and…
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…
Kui suur andmed aitavad turismile?
Big andmed on aidanud uuesti kasvu strateegiaid peaaegu iga tööstusharu või vertikaalne saate nimi ning reisi- ja toitlustussektoris ei saa jääda isolatsiooni. Üldine, the travel and hospitality industry faces the need to massively shift…
What are the top big data analytics pain points?
Big Data offers business enterprises a never-before opportunity to improve productivity and their revenue. However, 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…
Kuidas luua Hadoop kohta ühe sõlme ja mitme sõlme?
Me kirjeldame Hadoop setup ühe sõlme ja mitme sõlme. The Hadoop environment setup and configuration will be described in details. Kõigepealt pead alla laadida ka järgmised tarkvara (rpm). Java JDK RPM Apache Hadoop 0.20.204.0 RPM A) Single…
Mis on Apache Sqoop ja kuidas seda kasutada importida / eksportida andmeid Hadoop hajusfailisüsteemi?
Apache Sqoop on vahend, mida kasutatakse andmete ülekandmise / et Hadoop hajusfailisüsteemi. Hadoop arhitektuur saab töödelda BIG andmed ja hoidke seda HDFS. But if we want to use that data then we need to use some tool…