git clone https://gitlab.engr.illinois.edu/zchang8/cs425-ece428-mp.git targetDir

cd into mp4

cd cs425-ece428-mp/mp4

before starting the MapleJuice program, build functions for go plugin

go build -buildmode=plugin -o wc_map.so wc_map.go 
go build -buildmode=plugin -o wc_reduce.so wc_reduce.go 
go build -buildmode=plugin -o rwl_map.so rwl_map.go 
go build -buildmode=plugin -o rwl_reduce.so rwl_reduce.go 

start server at each machine so that we can use the distributed log querier to querier logfiles at each machine

go run SDFS.go membership.go util.go mapleJuice.go

maple_exe: which application to run, wc (wordcound) or rwl (reverse web link)
num_workers: how many workers to execute the tasks, must be smaller or equal to 10
prefix: the prefix for sdfs_intermediate file
sdfs_src_folder: src input folder, must already exists on the sdfs

4 <maple_exe> <num_workers> <prefix> <sdfs_src_folder>

juice_exe: which application to run, wc (wordcound) or rwl (reverse web link)
num_workers: how many workers to execute the tasks, must be smaller or equal to 10
prefix: the prefix for sdfs_intermediate file, which would be used as the input files for juice tasks
dest_filename: name of the final output file with all the result

2 <juice_exe> <num_workers> <prefix> <dest_filename>