Enable window node to window based on count in addition to time.

[nathanielc]

Something as simple as:

...
    .window()
        .period(10s)
        .every(10s)
// vs
    .window()
        .period(10)
        .every(10)

Where the first window uses time since durations were passed and the second uses counts since ints were passed.

I like the simplicity, but it might make it easy for a typo to mess up a script in a significant way.

[yosiat]

@nathanielc can you explain the reason for this? will it support both?

[nathanielc]

Yes, the window node will support both.

[nathanielc]

The proposed change is that if you pass ints to the window node it will count points for windowing instead of checking their times.