// add settings for pig statistics
String setScriptProp = conf.get(PigConfiguration.INSERT_ENABLED, "true");
if (setScriptProp.equalsIgnoreCase("true")) {
MRScriptState ss = MRScriptState.get();
ss.addSettingsToConf(mro, conf);
}
conf.set(MRConfiguration.MAPPER_NEW_API, "true");
conf.set(MRConfiguration.REDUCER_NEW_API, "true");