Function log_timestamp

shell/impala_shell/impala_client.py:1566–1569

(type="Exception", msg="")

def log_timestamp(type="Exception", msg=""):
  # method log_timestamp prints timestamp with custom message
  print("%s [%s] %s" % (time.strftime("%Y-%m-%d %H:%M:%S", time.localtime()), type, msg),
      file=sys.stderr)