We tried to pull the data from upstream cluster(cdh3) which is running
cdh3 to down stream system (running cdh4) ,Using *distcp* to copy the data,
it was throughing some exception bcz due to version isssue.
I wanted to know is there any solution to pull the data from CDH3 to CDH4
What is the other approach to solve the problem.(Data are 10 PB)