(Make sure that the all IPs of PCs are in the same internet segment (e.g. 172.168.115.?))
Modify the file "windoop\hadoop\etc\hadoop\core-site.xml"
("localhost"=> IP)
Modify the file "windoop\hadoop\etc\hadoop\yarn-site.xml"
("localhost"=> IP)
Modify the file "windoop\hadoop\etc\hadoop\hdfs-site.xml"
("localhost"=> IP)
dfs.namenode.name.dir=>("E:\windoop\dfs\name"=>"[Path to Windoop Location Directiry]\dfs\name"
dfs.datanode.data.dir=>("E:\windoop\dfs\data"=>""=>"[Path to Windoop Location Directiry\dfs\data"
(Please turn off your "firewall" in advance before testing)
(加速speedUp)(I627 PCs)
Horizontal Scale Up : How to add worker nodes efficiently?
SpeedUp Problem?
SpeedUp Experiment (WindoopExecuteTime.xlsx)
SingleNode vs. Multinodes (1,2,4,8)?
small dataset vs. large dataset
many small files (? MB << 128 MB) vs. one packed files (e.g. ?GB)