Generate Random Value

Generate Random Value

Description

The File Exists transforms verifies the existence of a file. The filenames to check are read from pipeline fields.

The transform outputs a boolean flag field, indicating whether a file exists or doesn’t.

Hop Engine	✓
Spark	✓
Flink	✓
Dataflow	✓

Options

Option	Description
Transform name	Name of the transform.
Seed	The seed to use for the random number, integer and string type.
Type	The type of data you want to get back: - Random number : generates a random number between 0 and 1 - Random integer : generates a random 32-bit integer - Random string : generates a random string based on a 64-bit long random value - Universally Unique Identifier (UUID) - Universally Unique Identifier type 4 (UUID4) - Random Message Authentication Code (HmacMD5) - Random Message Authentication Code (HmacSHA1)