public static void main ( String [ ] args ) { CmdLine cmd = new CmdLine ( ) ; Configuration conf = new Configuration ( ) ; int res = 0 ; try { res = ToolRunner . run ( conf , cmd , args ) ; } catch ( Exception e ) { System . err . println ( "Error while running MR job" ) ; e . printStackTrace ( ) ; } System . exit ( res ) ; }
Entry point for this example Uses HDFS ToolRunner to wrap processing of