google_api_dataflow v0.20.0 GoogleApi.Dataflow.V1b3.Model.PartialGroupByKeyInstruction View Source

An instruction that does a partial group-by-key. One input and one output.

Attributes

  • input (type: GoogleApi.Dataflow.V1b3.Model.InstructionInput.t, default: nil) - Describes the input to the partial group-by-key instruction.
  • inputElementCodec (type: map(), default: nil) - The codec to use for interpreting an element in the input PTable.
  • originalCombineValuesInputStoreName (type: String.t, default: nil) - If this instruction includes a combining function this is the name of the intermediate store between the GBK and the CombineValues.
  • originalCombineValuesStepName (type: String.t, default: nil) - If this instruction includes a combining function, this is the name of the CombineValues instruction lifted into this instruction.
  • sideInputs (type: list(GoogleApi.Dataflow.V1b3.Model.SideInputInfo.t), default: nil) - Zero or more side inputs.
  • valueCombiningFn (type: map(), default: nil) - The value combining function to invoke.

Link to this section Summary

Functions

Unwrap a decoded JSON object into its complex fields.

Link to this section Types

Link to this type

t()

View Source
t() :: %GoogleApi.Dataflow.V1b3.Model.PartialGroupByKeyInstruction{
  input: GoogleApi.Dataflow.V1b3.Model.InstructionInput.t(),
  inputElementCodec: map(),
  originalCombineValuesInputStoreName: String.t(),
  originalCombineValuesStepName: String.t(),
  sideInputs: [GoogleApi.Dataflow.V1b3.Model.SideInputInfo.t()],
  valueCombiningFn: map()
}

Link to this section Functions

Link to this function

decode(value, options)

View Source
decode(struct(), keyword()) :: struct()

Unwrap a decoded JSON object into its complex fields.