Hi: I am using Tom Whyte's text book on Hadoop 2.X for learning. However I have installed 2.6 and using text code to get started. I get the following error on the main class
anand_vihar@Latitude-E5540:~/hadoop-2.6.0/code$ javac -classpath $(hadoop classpath) MaxTemperature.java MaxTemperature.java:25: error: cannot find symbol job.setMapperClass(MaxTemperatureMapper.class); ^ symbol: class MaxTemperatureMapper location: class MaxTemperature MaxTemperature.java:26: error: cannot find symbol job.setReducerClass(MaxTemperatureReducer.class); ^ symbol: class MaxTemperatureReducer location: class MaxTemperature Note: MaxTemperature.java uses or overrides a deprecated API. Note: Recompile with -Xlint:deprecation for details. 2 errors Can somebody advise me what are the equivalent API for setMapperClass/SetReducer class, and where I can find the delta differences between 2.x and 2,6. Thanks, Regards, Anand Murali 11/7, 'Anand Vihar', Kandasamy St, MylaporeChennai - 600 004, IndiaPh: (044)- 28474593/ 43526162 (voicemail)
