Re: [Proposal] Deprecate Trigger.Once and replace with Trigger.AvailableNow

2021-12-12 Thread Jungtaek Lim
Friendly reminder. I'll submit the proposed change if there is no objection observed this week. On Wed, Dec 8, 2021 at 4:16 PM Jungtaek Lim wrote: > Hi dev, > > I would like to hear voices about deprecating Trigger.Once, and replacing > it with Trigger.AvailableNow [1] in Structured Streaming. >

[Proposal] Deprecate Trigger.Once and replace with Trigger.AvailableNow

2021-12-07 Thread Jungtaek Lim
Hi dev, I would like to hear voices about deprecating Trigger.Once, and replacing it with Trigger.AvailableNow [1] in Structured Streaming. Rationalization: The expected behavior of Trigger.Once is like reading all available data after the last trigger and processing them. This holds true when t