Hom many extents trigger/fire-all-extents? will holds? @michaeldrogalis

@isaac it depends on how many windows have been built

and the data / triggers that you’re using

I have set a window with range [1 :second], and trigger with period [1 :second], I alse set trigger/fire-all-extents?. I just want to trigger/sync last 60 window agg results when trigger/fired.

And you're seeing the sync fn called on all of the windows, rather than the last 60 that were modified?

Yeah, all windows synced

you might need to add a flag to your windows to track when they were last modified, so that when the trigger is fired, it knows whether the windows were modified, then it can set the flag off with a refinement

How to set this, I use the version 0.9.15.

You will need to write your own aggregation, and refinement. There isn’t a flag you can set unfortunately. I have to go for a bit, so I can’t really help you right now

Thanks @lucasbradstreet