NCI 2TM: 2015 978-81-927230-9-9 Emerging Technologies of Big Data Mrs Vidyullata Shekhar Jadhav Computer Application V.P. Institute of Management Studies & Research, Sangli
[email protected] Abstract: Suppose a sample database table student with information Big data is an all encompassing term for any collection of Roll_no Class Name data sets so large or complex that it becomes difficult to 1 MCA I Raj process them using traditional data processing applications. 2 MCA II Ram Big data has three key strategic and operational challenges 3 MCAI Geeta which include Information Strategy: need to tie together the 4 MCAII Datta power of information assets. Big data is causing enterprises Then in Column-oriented databases the data would be stored to find new ways to leverage information sources to drive like this:1, 2, 3, 4;MCA I,MCA II,MCAI,MCAIII; Raj,Ram, growth. There are number of emerging technologies that Geeta, Datta; are helping users cope with and handle Big Data in a cost- Advantages of column oriented technology are effective manner these includes Column oriented databases, • High performance on aggregation queries (like Map Reduce, Hadoop, Hive, Pig , Platfora COUNT, SUM, AVG, MIN, MAX) • Highly efficient data compression and/or Keyword- Big data, Column oriented databases, Map partitioning Reduce, Hadoop, Hive, Pig,Platfora • True scalability and fast data loading for Big Data • Accessible by many 3 rd party BI analytic tools I. INTRODUCTION • Fairly simple systems administration Big data is an all encompassing term for any collection of data sets so large or complex that it becomes difficult to B.