Why not  `DeadlineStartsFrom` ?



On Mon, Feb 24, 2025 at 7:00 PM Ferruzzi, Dennis
<ferru...@amazon.com.invalid> wrote:

> Hey folks.  I need to narrow down the name for one of the parameters on
> the Deadline Alerts work and I'm fishing for suggestions.
>
> TLDR:    need_by_date = {some existing timestamp} + {a user-defined
> timedelta}
>
> The existing timestamp could be dynamic (like when the dagrun is queued or
> when a specific task stars, etc), or fixed datetime.
>
> So in practice this will look something like:
>
> need_by = DeadlineTrigger.DAGRUN_QUEUED + timedelta(hours=1)
>
> where the DeadlineTrigger is the part we are trying to rename.
>
> I initially used Anchor in the AIP for lack of a better name and it was
> universally hated.  I like Trigger better, but that name is already
> overloaded in Airflow so I don't want to reuse it.  Maybe Reference?
>
> need_by = DeadlineReference.DAGRUN_STARTED + timedelta(minutes=30?
>
> Please throw some other suggestions or naming thoughts on the pile and
> maybe we can come up with something good.
>
>
>  - ferruzzi
>

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