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Parallelism Spec PPS

Define the number of workers used in parallel.

Spec #

This is a top-level attribute of the pipeline spec.

  "pipeline": {...},
  "transform": {...},
  "parallelismSpec": {
    "constant": int

Behavior #

Pachyderm starts the number of workers that you specify. For example, set "constant":10 to use 10 workers.

  • The default value is 1

When to Use #


Because spouts and services are designed to be single instances, do not modify the default parallism_spec value for these pipelines.