@BeforeClass
public void beforeClass() {
Mapper m = new SortUsagesPart.SorterMap();
Reducer c = new SortUsagesPart.SorterCombine();
Reducer r = new SortUsagesPart.SorterReduce();
mapReduceDriver = new MapReduceDriver(m, r).withCombiner(c);
Configuration conf = mapReduceDriver.getConfiguration();
conf.set("NB_OF_RECORDS", RESULT_RECORDS);
conf.set("RESULT_DATE", TEST_DATE);
}
@Test
public void testVisitPageMR() throws Exception {
// 添加模拟数据
generateVisitData();
mrPageVisitor.getConfiguration().set("custom.period", "month");
// 开始计算
List<Pair<PageVisitKey, PageVisitOutputValue>> results = mrPageVisitor.run(true);
for (int i = 0; i < results.size(); i++) {
Pair<PageVisitKey, PageVisitOutputValue> pair = results.get(i);
System.out.println(
"Key:" + pair.getFirst().toString() + ", Value:" + pair.getSecond().toString());
}
}