Convert to hexadecimal

Supported in: Batch, Streaming

Computes hex value of given expression.

Expression categories: Numeric, String

Declared arguments

• Expression - Column to hex.
  Expression<Binary | Byte | Integer | Long | Short | String>

Output type: String

Examples

Example 1: Base case

Argument values:

• Expression: city_hex

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Example 2: Base case

Argument values:

• Expression: -12345

Output: FFFFFFFFFFFFCFC7

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Example 3: Base case

Argument values:

• Expression: 12345

Output: 3039

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Example 4: Base case

Argument values:

• Expression: hello

Output: 68656C6C6F

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Example 5: Null case

Argument values:

• Expression: null

Output: null

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