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hTom (Function)

This converts the input given in hours into minutes.


<DOUBLE> unitconversion:hTom(<INT|LONG|FLOAT|DOUBLE> p1)

Query Parameters

NameDescriptionDefault ValuePossible Data TypesOptionalDynamic
p1The value that needs to be converted from hours into minutes.INT LONG FLOAT DOUBLENoYes

Example 1


In this example, the unitconversion:hTom() function converts a value of 1 hour into its equivalent value in minutes. The conversion result is 60.0 minutes.

Example 2

CREATE STREAM InputStream (duration_hours double);
CREATE SINK STREAM OutputStream (duration_hours double, duration_minutes double);

@info(name = 'durationConversionQuery')
INSERT INTO OutputStream
SELECT duration_hours, unitconversion:hTom(duration_hours) AS duration_minutes
FROM InputStream;

In this example, an input stream called InputStream is created with a single attribute, duration_hours, representing durations in hours. Then, an output stream called OutputStream is defined, which will contain the original duration in hours as well as the converted duration in minutes.

The durationConversionQuery processes events from the InputStream. It uses the unitconversion:hTom() function to convert the duration_hours attribute from the InputStream into its corresponding value in minutes, and this value is assigned to the duration_minutes attribute in the OutputStream.

The query outputs the original duration in hours and the converted duration in minutes for each event to the OutputStream.