public class PerfGrepReportSinks implements ExamplePerfData {
@Test
public void testHadoopGrep() throws IOException, InterruptedException {
Benchmark b = new Benchmark("hadoop_greps");
b.mark("begin");
MultiGrepReporterBuilder bld = new MultiGrepReporterBuilder(HADOOP_GREP);
MultiGrepReporterSink<String> snk = bld.load().iterator().next();
snk.open();