Timestamp to epoch millis

Supported in: Batch, Streaming

Converts from timestamp in UTC to epoch milliseconds.

Expression categories: Cast, Datetime

Declared arguments

• Timestamp - no description
  Expression<Timestamp>

Output type: Long

Examples

Example 1: Base case

Argument values:

• Timestamp: 2022-10-01T09:00:00Z

Output: 1664614800000

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Example 2: Null case

Argument values:

• Timestamp: null

Output: null

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