SimplePE1 simplePE1 = createPE(SimplePE1.class, "simplePE1");
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");
simplePE1.setNbInjectors(nbInjectors);
createInputStream("inputStream", new KeyFinder<Event>() {
@Override