rownum
rownum() – Returns a generated row number `sprintf(`%d%04d`,sequence,taskId)` in long SELECT rownum() as rownum, xxx
rpad
rpad(str, len, pad) – Returns `str`, right-padded with `pad` to a length of `len`. If
rtrim
rtrim(str) – Removes the trailing space characters from `str`. rtrim(trimStr, str) – Removes the trailing
salted_bigint
Platforms: WhereOS, Spark, Hive Class: brickhouse.hbase.SaltedBigIntUDF More functions can be added to WhereOS via Python
rollup
rollup([col1[, col2 ..]]) – create a multi-dimensional rollup using the specified columns so that we
round
round(expr, d) – Returns `expr` rounded to `d` decimal places using HALF_UP rounding mode. Platforms:
