[Window] Per key window

[Shu Li Zheng]

Hello,

How should i create a tumbling window referring same key. each key have it own window instance.

Session window referring key, but must have a gap.

Regards,

Shu li Zheng

[Hung]

after you keyBy() each of your window has its group of events.

or what you want is a global window?

Best,

Sendoh



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