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Support priority tag in dequeuer daemon

Description

Support priority tag in dequeuer daemon

Summary:
Priority encoded as ints in tags (dagster/priority). Higher priority -> launched first. Defaults to 0, so pri -1 would be usefull for backfills.

Questions:

  • Should the enqueuer validate the tag?
  • We may need to place limits on the range of the priority int in the future if we place it in its own db column or something

Test Plan: unit

Reviewers: dgibson, prha, alangenfeld

Reviewed By: dgibson

Differential Revision: https://dagster.phacility.com/D5432

Details

Provenance
johannAuthored on Dec 4 2020, 7:21 PM
Reviewer
dgibson
Differential Revision
D5432: Support priority tag in dequeuer daemon
Parents
R1:8f1543adedb0: [dagit] Specify what "Automatic" timezone means
Branches
Unknown
Tags
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