executor.getInputStream(), null, SessionState.getConsole().getChildOutStream());
StreamPrinter errPrinter = new StreamPrinter(
executor.getErrorStream(), null, SessionState.getConsole().getChildErrStream());
outPrinter.start();
errPrinter.start();
int exitVal = executor.waitFor();
if (exitVal != 0 && overWrite) {
System.out.println("Overwriting results");