This is part of our commercial offering.


Joins in Polyaxon allow to filter, aggregate, and annotate inputs/outputs/artifacts from multiple or parallel upstream runs based on query/sort/limit/offset specification.

Use cases

Using joins, users can dynamically initialize operations based on the inputs, outputs, and artifacts of runs based on a search specification.

  • Generate automatic reports based on query.
  • Start a tensorboard based on the top performing experiments in a project or a hyperparameter tuning pipeline.
  • Derive some analytics based on runs meeting some specific conditions or accessing some specific connection.