[root@VM_0_2_centos wordcount]# hadoop jar word_count_class/wordcount.jar WordCount input_wordcount output_wordcount

Warning: $HADOOP_HOME is deprecated.

19/04/24 18:42:32 WARN mapred.JobClient: Use GenericOptionsParser for parsing the arguments. Applications should implement Tool for the same.

19/04/24 18:42:32 INFO input.FileInputFormat: Total input paths to process : 2

19/04/24 18:42:32 INFO util.NativeCodeLoader: Loaded the native-hadoop library

19/04/24 18:42:32 WARN snappy.LoadSnappy: Snappy native library not loaded

19/04/24 18:42:32 INFO mapred.JobClient: Running job: job_201904241555_0006

19/04/24 18:42:33 INFO mapred.JobClient:  map 0% reduce 0%

19/04/24 18:42:33 INFO mapred.JobClient: Job complete: job_201904241555_0006

19/04/24 18:42:33 INFO mapred.JobClient: Counters: 0