Hey Matthias, Thanks for pointing that out. I added the following to the Propose Changes section of the KIP:
"Records that come out of order will be processed the same way as in-order records, as long as they fall within the grace period. Any new windows created by the late record will still be created, and the existing windows that are changed by the late record will be updated. Any record that falls outside of the grace period (either user defined or default) will be discarded. " All the best, Leah On Thu, Jul 9, 2020 at 9:47 PM Matthias J. Sax <mj...@apache.org> wrote: > Leah, > > thanks a lot for the KIP. Very well written. > > The KIP does not talk about the handling of out-of-order data though. > How do you propose to address this? > > > -Matthias > > On 7/8/20 5:33 PM, Leah Thomas wrote: > > Hi all, > > I'd like to kick-off the discussion for KIP-450, adding sliding window > > aggregation support to Kafka Streams. > > > > > https://cwiki.apache.org/confluence/display/KAFKA/KIP-450%3A+Sliding+Window+Aggregations+in+the+DSL > > > > Let me know what you think, > > Leah > > > >
