Skip to content

Latest commit

 

History

History
 
 

components

Kubeflow pipeline components

Kubeflow pipeline components are implementations of Kubeflow pipeline tasks. Each task takes one or more artifacts as input and may produce one or more artifacts as output.

Example: XGBoost DataProc components

Each task usually includes two parts:

Client code The code that talks to endpoints to submit jobs. For example, code to talk to Google Dataproc API to submit a Spark job.

Runtime code The code that does the actual job and usually runs in the cluster. For example, Spark code that transforms raw data into preprocessed data.

Container A container image that runs the client code.

Note the naming convention for client code and runtime code—for a task named "mytask":

  • The mytask.py program contains the client code.
  • The mytask directory contains all the runtime code.

See how to build your own components