Error: /usr/lib/hadoop does not exist!
Please set $HADOOP_COMMON_HOME to the root of your Hadoop installation.

SQOOP_CONF_DIR=${SQOOP_CONF_DIR:-${SQOOP_HOME}/conf}

if [ -f "${SQOOP_CONF_DIR}/sqoop-env.sh" ]; then
  . "${SQOOP_CONF_DIR}/sqoop-env.sh"
fi