google_api_dataflow v0.1.0 GoogleApi.Dataflow.V1b3.Model.PartialGroupByKeyInstruction View Source

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

Attributes

  • input (InstructionInput): Describes the input to the partial group-by-key instruction. Defaults to: null.
  • inputElementCodec (%{optional(String.t) => String.t}): The codec to use for interpreting an element in the input PTable. Defaults to: null.
  • originalCombineValuesInputStoreName (String.t): If this instruction includes a combining function this is the name of the intermediate store between the GBK and the CombineValues. Defaults to: null.
  • originalCombineValuesStepName (String.t): If this instruction includes a combining function, this is the name of the CombineValues instruction lifted into this instruction. Defaults to: null.
  • sideInputs ([SideInputInfo]): Zero or more side inputs. Defaults to: null.
  • valueCombiningFn (%{optional(String.t) => String.t}): The value combining function to invoke. Defaults to: null.

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: any(),
  originalCombineValuesStepName: any(),
  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.