mysqldump to local files on all 50 nodes, scp them to datanodes, and then bin/hadoop fs -put? - Aaron
On Mon, Aug 3, 2009 at 8:15 PM, Min Zhou <coderp...@gmail.com> wrote: > hi all, > > We need to dump data from a mysql cluster with about 50 nodes to a hdfs > file. Considered about the issues on security , we can't use tools like > sqoop, where all datanodes must hold a connection to mysql. any > suggestions? > > > Thanks, > Min > -- > My research interests are distributed systems, parallel computing and > bytecode based virtual machine. > > My profile: > http://www.linkedin.com/in/coderplay > My blog: > http://coderplay.javaeye.com >
