private void showNumTaskPerHeartBeatOption ( PrintWriter out , boolean advancedView ) { out . print ( "<h2>Number of Assigned Tasks Per HeartBeat</h2>\n" ) ; out . printf ( "<p>Number of map tasks assigned per heartbeat:%s" , generateSelect ( Arrays . asList ( "1,2,3,4,5,6,7,8,9,10" . split ( "," ) ) , scheduler . getMapPerHeartBeat ( ) + "" , "/fairscheduler?setMapPerHeartBeat=<CHOICE>" + ( advancedView ? "&advanced" : "" ) ) ) ; out . printf ( "<p>Number of reduce tasks assigned per heartbeat:%s" , generateSelect ( Arrays . asList ( "1,2,3,4,5,6,7,8,9,10" . split ( "," ) ) , scheduler . getReducePerHeartBeat ( ) + "" , "/fairscheduler?setReducePerHeartBeat=<CHOICE>" + ( advancedView ? "&advanced" : "" ) ) ) ; }
Print the UI that allows us to change the number of tasks assigned per heartbeat .