Decode

Supported in: Batch, Streaming

Decode the given expression using the specified charset.

Expression categories: Binary, Cast

Declared arguments

• Charset - Charset used for decoding.
  Enum<ISO_8859_1, US_ASCII, UTF_16, UTF_16BE, UTF_16LE, UTF_8>
• Expression - Expression to decode.
  Expression<Binary>

Output type: String

Examples

Example 1: Base case

Argument values:

• Charset: UTF_16
• Expression: city

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Example 2: Base case

Argument values:

• Charset: UTF_8
• Expression: city

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Example 3: Null case

Argument values:

• Charset: UTF_8
• Expression: city

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