package com.guoyun.hadoop.mapreduce.study;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
* MapReduce 测试父类
*/
public abstract class MyMapReduceTest {
public static final Logger log=LoggerFactory.getLogger(MyMapReduceTest.class);
public static final String DEFAULT_INPUT_PATH="testDatas/mapreduce/MRInput";
public static final String DEFAULT_OUTPUT_PATH="testDatas/mapreduce/MROutput";
public static final String NEW_LINE="\r";
public static final int DEFAULT_LENGTH=1000;
protected String inputPath=DEFAULT_INPUT_PATH; // hadoop input
protected String outputPath=DEFAULT_OUTPUT_PATH; // hadoop output
protected boolean isGenerateDatas=false; // 是否生成测试数据
protected long maxValue=Long.MIN_VALUE; // 生成数的最大值,以便跟结果比较
protected long minValue=Long.MAX_VALUE; // 生成数的最小值,以便跟结果比较