CREATE JOB function_operator_example
ADD_MISSING_COLUMNS = true
AS INSERT INTO default_glue_catalog.upsolver_samples.orders_transformed_data
MAP_COLUMNS_BY_NAME
SELECT
1 + 1 AS add_example1,
1 + 2 + 3 AS add_example2,
1.1 + 2.2 AS add_example3
FROM default_glue_catalog.upsolver_samples.orders_raw_data
WHERE $commit_time BETWEEN run_start_time() AND run_end_time()
LIMIT 1;
Query result
add_example1
add_example2
add_example3
2
6
3.3000000000000003
Subtraction
Subtracts one number from another.
Examples
SQL
CREATE JOB function_operator_example
ADD_MISSING_COLUMNS = true
AS INSERT INTO default_glue_catalog.upsolver_samples.orders_transformed_data
MAP_COLUMNS_BY_NAME
SELECT
1 - 1 AS sub_example1,
1 - 2 - 3 AS sub_example2,
2.2 - 1.1 AS sub_example3
FROM default_glue_catalog.upsolver_samples.orders_raw_data
WHERE $commit_time BETWEEN run_start_time() AND run_end_time()
LIMIT 1;
Query result
sub_example1
sub_example2
sub_example3
0
-4
1.1
Negation
Negates the value of a number.
Examples
SQL
CREATE JOB function_operator_example
ADD_MISSING_COLUMNS = true
AS INSERT INTO default_glue_catalog.upsolver_samples.orders_transformed_data
MAP_COLUMNS_BY_NAME
SELECT
- 1 AS neg_example1,
- (- 1) AS neg_example2,
- 0 AS neg_example3
FROM default_glue_catalog.upsolver_samples.orders_raw_data
WHERE $commit_time BETWEEN run_start_time() AND run_end_time()
LIMIT 1;
Query result
neg_example1
neg_example2
neg_example3
-1
1
0
Multiplication
Multiplies two numbers.
Examples
SQL
CREATE JOB function_operator_example
ADD_MISSING_COLUMNS = true
AS INSERT INTO default_glue_catalog.upsolver_samples.orders_transformed_data
MAP_COLUMNS_BY_NAME
SELECT
1 * 0 AS mult_example1,
1 * 2 * 3 AS mult_example2,
1.1 * 2.2 AS mult_example3
FROM default_glue_catalog.upsolver_samples.orders_raw_data
WHERE $commit_time BETWEEN run_start_time() AND run_end_time()
LIMIT 1;
Query result
mult_example1
mult_example2
mult_example3
0
6
2.4200000000000004
Division
Divides one number with another.
Note that when dividing integers, the result is truncated, meaning that only the integer portion of the result is returned if the numbers do not divide evenly.
Examples
SQL
CREATE JOB function_operator_example
ADD_MISSING_COLUMNS = true
AS INSERT INTO default_glue_catalog.upsolver_samples.orders_transformed_data
MAP_COLUMNS_BY_NAME
SELECT
4 / 2 AS div_example1,
4 / 2 / 2 AS div_example2,
3 / 4 AS div_example3,
2.2 / 3.3 AS div_example4
FROM default_glue_catalog.upsolver_samples.orders_raw_data
WHERE $commit_time BETWEEN run_start_time() AND run_end_time()
LIMIT 1;
Query result
div_example1
div_example2
div_example3
div_example4
2
1
0
0.6666666666666667
Integer division
Divides one integer from another.
Inputs that are not integers are truncated and then divided.
Examples
SQL
CREATE JOB function_operator_example
ADD_MISSING_COLUMNS = true
AS INSERT INTO default_glue_catalog.upsolver_samples.orders_transformed_data
MAP_COLUMNS_BY_NAME
SELECT
4 _/ 3 as div_example1,
4.1 _/ 3.1 as div_example2,
4.1 / 3.1 as div_example3,
4.8 _/ 3.8 as div_example4,
4.8 / 3.8 as div_example5,
FROM default_glue_catalog.upsolver_samples.orders_raw_data
WHERE $commit_time BETWEEN run_start_time() AND run_end_time()
LIMIT 1;
Query result
div_example1
div_example2
div_example3
div_example4
div_example5
1
1
1.3225,806451612903
1
1.263157894736842
Modulus
Computes the modulus (remainder) from dividing one number with another.
Examples
SQL
CREATE JOB function_operator_example
ADD_MISSING_COLUMNS = true
AS INSERT INTO default_glue_catalog.upsolver_samples.orders_transformed_data
MAP_COLUMNS_BY_NAME
SELECT
4 % 3 AS mod_example1,
10 % 4 % 2 AS mod_example2,
5.5 % 2.2 AS mod_example3
FROM default_glue_catalog.upsolver_samples.orders_raw_data
WHERE $commit_time BETWEEN run_start_time() AND run_end_time()
LIMIT 1;
Query result
mod_example1
mod_example2
mod_example3
1
0
1.0999999999999996
Power
Raises one number to the power of another.
This operator has the same functionality as POW and POWER.
SQL
CREATE JOB function_operator_example
ADD_MISSING_COLUMNS = true
AS INSERT INTO default_glue_catalog.upsolver_samples.orders_transformed_data
MAP_COLUMNS_BY_NAME
SELECT
2 ^ 2 AS pow_example1,
3.3 ^ 1.1 AS pow_example2
FROM default_glue_catalog.upsolver_samples.orders_raw_data
WHERE $commit_time BETWEEN run_start_time() AND run_end_time()
LIMIT 1;
Query result
pow_example1
pow_example2
4
3.718479005997499
Example with sample data
The following example uses Upsolver sample data that is available to you through Upsolver.
SQL
CREATE JOB function_operator_example
ADD_MISSING_COLUMNS = true
AS INSERT INTO default_glue_catalog.upsolver_samples.orders_transformed_data
MAP_COLUMNS_BY_NAME
SELECT
orderid AS order_id,
ROUND(nettotal / (1 + taxrate), 2) AS pretax_total,
taxrate,
nettotal
FROM default_glue_catalog.upsolver_samples.orders_raw_data
WHERE $commit_time BETWEEN run_start_time() AND run_end_time()
LIMIT 3;
