CsvReporter.enable(logDirectory, 10, TimeUnit.SECONDS);
ConsoleReporter.enable(10, TimeUnit.SECONDS);
FirstPE inputPE = createPE(FirstPE.class, "firstPE");
ZkClient zkClient = new ZkClient(zkString);
zkClient.waitUntilExists("/benchmarkConfig/warmupIterations", TimeUnit.SECONDS, 60);
// TODO fix hardcoded cluster name (pass injector config?)
int nbInjectors = zkClient.countChildren("/s4/clusters/testCluster1/tasks");
createInputStream("inputStream", new KeyFinder<Event>() {