Open AccessBig Data Integration and Processing Model
Author(s) -
Stella Vetova
Publication year - 2021
Publication title -
wseas transactions on computers
Language(s) - English
Resource type - Journals
eISSN - 2224-2872
pISSN - 1109-2750
DOI - 10.37394/23205.2021.20.10
Subject(s) - sorting , computer science , sort , sorting algorithm , field (mathematics) , process (computing) , data integration , data type , database , data mining , operating system , programming language , mathematics , pure mathematics
The presented paper deals with data integration and sorting of Covid-19 data. The data file contains fifteen data fiels and for the design of integration and sorting model each of them is configured in data type, format and field length. For the data integration and sorting model design Talend Open Studio is used. The model concerns the performance of four main tasks: data integration, data sorting, result display, and output in .xls file format. For the sorting process two rules are assigned in accordance with the medical and biomedical requirements, namely to sort report date descending order and the Country Name field in alphabetical one