Hi, I am working on a project which requires a setup as follows:
One master with four slaves.However, when a map only program is run, the master dynamically selects the slave to run the map. For example, when the program is run for the first time, slave 2 is selected to run the map and reduce programs, and the output is stored on dfs. When the program is run the second time, slave 3 is selected and son on. I am currently using Hadoop 0.20.2 with Ubuntu 11.10. Any ideas on creating the setup as described above? Regards -- View this message in context: http://old.nabble.com/Dynamic-changing-of-slaves-tp33365922p33365922.html Sent from the Hadoop core-user mailing list archive at Nabble.com.
