奢望Reduce处理结果放入对象中

public static class MyMapper extends TableMapper<Text,IntWritable>{

		

		private final IntWritable one = new IntWritable(1);

		

		@Override

		public void map(ImmutableBytesWritable row, Result value, Context context) 

		throws IOException,InterruptedException{



			for(KeyValue kv : value.list()){

				context.write(new Text(kv.getKey()), one);

			}

		}

	}

	

	public static class MyReducer extends Reducer<Text, IntWritable, Text, IntWritable>  {

        

		private static Map<String,Integer> countMap = new HashMap<String,Integer>();

		

		public void reduce(Text key, Iterable<IntWritable> values, Context context) throws IOException, InterruptedException {

			int i = 0;

			for (IntWritable val : values) {

				i += val.get();

			}	

			countMap.put(key.toString(),i);

		

		}

		

	}