[GitHub] flink issue #1668: [FLINK-3257] Add Exactly-Once Processing Guarantees for I...

[senorcarbone <gi...@git.apache.org>]

Github user senorcarbone commented on the issue:

    https://github.com/apache/flink/pull/1668
  
    Hey! Good to be back :) . Let's fix this properly, as @StephanEwen recommended it now that there is some time.
    We are writing together with @FouadMA a FLIP to address major loop fixes. Namely, termination determination and fault tolerance. The termination implementation is already in a good shape in my opinion and you can find it [here](https://github.com/senorcarbone/flink/pull/2#pullrequestreview-1929918) so you want to take an early look. The description in the FLIP will make clear of how this works in detail. 
    
    The FT update for loops will be rebase on top of the loop termination fix.
    We hope that you will find this good too and btw thanks for your patience :)


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