Re: MapState support for operator state

2018-10-08 Thread Dániel Berecz
Hi Till, sorry for this. I sent this e-mail from my other account, which is not subscribed to this thread and according to the website should have been rejected. Once I realized it I sent another e-mail from the correct account. Bestt, Daniel Till Rohrmann ezt írta (időpont: 2018. okt. 8., H, 9

Re: MapState support for operator state

2018-10-08 Thread Till Rohrmann
Hi Daniel, Didn't you post this question before? Let's not spread the discussion out over multiple threads. Cheers, Till On Sun, Oct 7, 2018 at 4:27 PM Dániel Berecz wrote: > Hi everyone, > > I would like to ask if there is any conceptual problem with having MapState > available for operator s

MapState support for operator state

2018-10-07 Thread Dániel Berecz
Hi everyone, I would like to ask if there is any conceptual problem with having MapState available for operator states, or is it just a lack of implementation? Best regards, Daniel Berecz

Re: MapState support for operator state

2018-10-04 Thread Fabian Hueske
One challenge would be duplicate keys in this context. Am Do., 4. Okt. 2018 um 10:17 Uhr schrieb Till Rohrmann < trohrm...@apache.org>: > Hi Daniel, > > I don't think that there is a fundamental problem of having MapState > available for operator state. First, there are some questions to be > ans

Re: MapState support for operator state

2018-10-04 Thread Till Rohrmann
Hi Daniel, I don't think that there is a fundamental problem of having MapState available for operator state. First, there are some questions to be answered though: How do you union map state and how do you split map state in case of repartitioning. Once this has been answered one needs to impleme

MapState support for operator state

2018-10-02 Thread Dániel Berecz
Hi everyone, I would like to ask if there is any conceptual problem with having MapState available for operator states, or is it just a lack of implementation? Best regards, Daniel Berecz