README

INFO:

Using the Erlang actors model,
We created a distributed DB of computer-science researchers' connections.
Each connection is a two or more researchers that wrote some paper or article together.
On that DB run any map-reduce computations for analytics.
For example, get the most connected researchers,                          
Or get the one that wrote the largest number of articles etc...




HOW-TO:

update IP address in mapReduce1.erl lines:
12-15
update IP address in mapReduce2.erl lines:
15-18
49-52
edit num of comuters in mapReduce2.erl line 7 (COMPUTERS)
limit num of cores in mapReduce2.erl lines 15-18
edit num of comuters in mapReduce1.erl line 9 (COMPUTERS)
edit size of chunks in mapReduce2.erl lines 6 (SPREAD)

type: (with desired number of cores)

erl +S4:4 -setcookie a -name S1@132.72.245.204
erl +S4:4 -setcookie a -name S2@132.72.18.88
erl +S4:4 -setcookie a -name S3@132.72.18.73
erl +S4:4 -setcookie a -name S4@132.72.18.85

c(handleDataNew),c(mapReduce),c(wxBuilderF),c(mapReduce1),c(xmlToDets),c(mapReduce2),c(mapReduceVer3),c(mapReduceMAIN).

observer:start().
mapReduceMAIN:start().