Update 08_users.sh
Update 08_users.sh
nvoron23/hadoop-arch-book,smartpcr/hadoop-arch-book,nvoron23/hadoop-arch-book,smartpcr/hadoop-arch-book,hadooparchitecturebook/hadoop-arch-book,nvoron23/hadoop-arch-book,hadooparchitecturebook/hadoop-arch-book,smartpcr/hadoop-arch-book,hadooparchitecturebook/hadoop-arch-book