8000 Add workflow.current_step_uuid() function · Issue #18356 · ray-project/ray · GitHub
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Add workflow.current_step_uuid() function #18356
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Add workflow.current_step_uuid() function#18356
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P2Important issue, but not time-criticalenhancementRequest for new feature and/or capabilitypending-cleanupThis issue is pending cleanup. It will be removed in 2 weeks after being assigned.workflow
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Workflows after-alpha
@ericl

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@ericl
ericl
opened on Sep 4, 2021

Adding workflow.current_step_uuid() would simplify writing idempotent workflows. Instead of generating a random ID and checkpointing it in a previous step, the user can simply get the current_step_uuid, which we can guarantee is stably unique across step retries.

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    P2Important issue, but not time-criticalenhancementRequest for new feature and/or capabilitypending-cleanupThis issue is pending cleanup. It will be removed in 2 weeks after being assigned.workflow

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