Hi, I am just wondering what do facebook/yahoo do with the data in hdfs after they finish processing the log files or whatever that are in hdfs? Are they simply deleted? or get backed up in tape ? whats the typical process? Also what is the process of adding a new node to the hadoop cluster? simply connect a new computer to the network (and setup the hadoop conf)?
- data in yahoo / facebook hdfs PORTO aLET
- Re: data in yahoo / facebook hdfs Allen Wittenauer
