Επισκόπηση: To anyone applying AI in any form, the response to the heading above might be “Duh!” That’s an obvious statement to those engrossed at the coalface, but for many others (especially on the client side), they have yet to…
Overview Digital transformation is the key area to improve customer experience. Big data and analytics are just the tools to help in the process of digital transformation. In earlier days, customer behaviors on the websites were deemed to be something…
Επισκόπηση: Big data has been driving revolutionary changes in education. There hardly remains an area in education not impacted by big data. You can notice the changes in the ways educational institutions are governed, course quality is managed and student…
Overview The Open Data Platform (ODP) is an industry initiative focused on simplifying the adoption of Apache Hadoop by the Enterprise and enabling Big Data solutions to thrive with better ecosystem interoperability. It builds on the strengths of the Apache…
Επισκόπηση: Apache Pig is a high level scripting language and a part of Apache Hadoop Eco-system. Pig scripting is mainly used for data analysis and manipulation on top of Hadoop platform. We know that MapReduce is a programming model used…
Επισκόπηση: Big data is a new paradigm and its processing is the most important area to concentrate. Big data refers to the big volume of data which comes from different sources like social media, sensor data, mobile data, internet data…
Επισκόπηση: Design pattern is now a common term used in almost all fields of software development. Patterns are nothing but some proven and tested design techniques used to solve business problems. MapReduce is a new technology domain and it also…
The basic MapReduce programming explains the work flow details. But it does not cover the actual working details inside the MapReduce programming framework. Αυτό το άρθρο θα εξηγήσει την κίνηση των δεδομένων μέσα από την αρχιτεκτονική MapReduce και τις κλήσεις API που χρησιμοποιούνται για την…
Έως τώρα, θα πρέπει να είναι σίγουρα εξοικειωμένοι με τον όρο μεγάλο δεδομένα. Αν όχι, μεγάλα στοιχεία είναι βασικά ένας όρος που καλύπτει μεγάλα και σύνθετα σύνολα δεδομένων. Για να χειριστεί μεγάλο δεδομένα, ένα απαιτεί τη χρήση διαφόρων εφαρμογών επεξεργασίας δεδομένων…
