Table 7 Comparison between MongoDB and BoaG

Lines of Code

larger

smaller because it abstracts details of data analysis

Data generation time

longer due to the larger file

faster because of Binary file

Data file

JSON is 2.7 times larger than raw data

Hadoop Sequence file 5 times smaller than raw data

Schema Flexibility

Yes. Supports semi-structured data

Yes. Schema and compiler can be modified

MapReduce

Yes

Yes