Re: RFR[8238286]: 'Add new flatMap stream operation that is more amenable to pushing’

[John Rose]

On Jun 24, 2020, at 1:01 PM, John Rose <john.r.rose at oracle.com> wrote:
> 
> What’s the performance model?  It seems like the SpinedBuffer
> implementation makes a worst-case assumption about the number
> of pending values, that there will be many instead of zero or one.
> 
> But I guess the pipeline stuff already works in terms of pushes, so
> the good news might be that this is really just a drill-down from the
> user API into the kinds of operations (push-flavored) that go on
> most of the time.

(I dove straight into the code and missed the implementation
note where you answered this question…  Never mind.)