PARA_ERROR(GET_QUERY, "can not get query for specified stream"), \
PARA_ERROR(TMPFILE, "error while writing temporary file"), \
PARA_ERROR(META, "can not get meta data"), \
PARA_ERROR(GET_QUERY, "can not get query for specified stream"), \
PARA_ERROR(TMPFILE, "error while writing temporary file"), \
PARA_ERROR(META, "can not get meta data"), \