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Concepts

Orchestration

Using H2O Orchestrator, users can define workflows. Orchestration refers to the ability to combine multiple notebooks or scripts into a single workflow where one or more scripts can run based on the output of scripts from previous steps. A workflow can contain multiple other sub workflows within it.

Scheduling

Scheduling refers to executing a workflow periodically at a given interval, based on a CRON expression. A workflow can contain one or more pieces of code (i.e., notebooks or scripts). You can create, edit, or upload your own notebooks and scripts to H2O Orchestrator. Schedulers or workflows can be triggered based on events such as time events, or you can choose to define a one-time task without a schedule, which will run right away.


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