Array distinct

Supported in: Batch, Streaming

Removes duplicates and returns distinct values from the array.

Expression categories: Array

Declared arguments

• Expression - Input array from which to remove duplicates.
  Expression<Array<T>>

Type variable bounds: T accepts AnyType

Output type: Array<T>

Examples

Example 1: Base case

Argument values:

• Expression: [ 1, 1, 2, 3 ]

Output: [ 1, 2, 3 ]

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Example 2: Null case

Argument values:

• Expression: array

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