On Sat, Jul 3, 2010 at 11:21 AM, Ahmad Shahzad wrote:
1) What is the purpose of the HttpServer that is started at port 50060, and
jetty bounded to it.
This is used for web UI status (just like the jobtracker and namenode web1) What is the purpose of the HttpServer that is started at port 50060, and
jetty bounded to it.
UI), along with map -> reduce intermediate data transfers.
2) What is the purpose of the TaskTracker that is started at localhost and
port 42641.
This is the tasktracker daemon that communicates with the jobtracker andport 42641.
coordinates tasks on the local machine.
Alex
