// add settings for pig statistics
String setScriptProp = conf.get(ScriptState.INSERT_ENABLED, "true");
if (setScriptProp.equalsIgnoreCase("true")) {
ScriptState ss = ScriptState.get();
ss.addSettingsToConf(mro, conf);
}
conf.set("mapred.mapper.new-api", "true");
conf.set("mapred.reducer.new-api", "true");