Github user gyfora commented on the pull request:
https://github.com/apache/flink/pull/481#issuecomment-80195717
I added some other minor comments :)
Also if you are interested in taking this one step further there are some
possibilities (after I merged this):
- add combiners/aggregators (that basically make it possible to apply
folds in parallel by using ReduceFunctions), this is mostly applicable for
windowing
- add window PreAggregators for fold operators as well -> even better if
we have combiners
I will add some JIRA-s for these, but we should definitely sync on skype or
hangout if you decide to go further.
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