Re: unsubscribe

2022-05-12 Thread Henry Cai
I did this, but I am still getting emails from the flink user group. On Wed, May 11, 2022 at 6:30 PM yuxia wrote: > To unsubscribe, you can send email to user-unsubscr...@flink.apache.org > with any object. > > Best regards, > Yuxia > > ------ >

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2022-05-11 Thread Henry Cai
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Re: Unsubscribe

2022-05-04 Thread Henry Cai
unsubscribe On Wed, May 4, 2022 at 4:27 AM Nishant Gupta wrote: > Unsubscribe >

Re: join performance

2016-04-29 Thread Henry Cai
actual window processing. Elements will still be put into > the correct windows based on event time, just the firing of the windows > will change by doing this. > > Cheers, > Aljoscha > > On Fri, 29 Apr 2016 at 08:53 Henry Cai wrote: > >> But the join requirement is to mat

Re: join performance

2016-04-28 Thread Henry Cai
unit can be in seconds as well. Is there specific need to get bursts > hourly? > > On Fri, Apr 29, 2016 at 11:48 AM, Henry Cai wrote: > >> For the below standard stream/stream join, does flink store the results >> of stream 1 and stream 2 into state store for the current ho

join performance

2016-04-28 Thread Henry Cai
For the below standard stream/stream join, does flink store the results of stream 1 and stream 2 into state store for the current hour and at the end of the hour window it will fire the window by iterating through all stored elements in the state store to find join matches? My concern is during mo

Re: streaming join implementation

2016-04-14 Thread Henry Cai
relate the event2 on stream2 with the event1 with stream1 which >> has happened on the previous window, this was the corner case I mentioned >> before. I am not aware if flink can solve this problem for you, that would >> be nice, instead of solving this in application. >> &

Re: streaming join implementation

2016-04-13 Thread Henry Cai
umblingEventTimeWindows.of(Time.of(5, TimeUnit.MINUTE))).apply(new > SomeJoinFunction) > > > On Thu, Apr 14, 2016 at 10:02 AM, Henry Cai wrote: > >> Hi, >> >> We are evaluating different streaming platforms. For a typical join >> between two streams >> >

streaming join implementation

2016-04-13 Thread Henry Cai
Hi, We are evaluating different streaming platforms. For a typical join between two streams select a.*, b.* FROM a, b ON a.id == b.id How does flink implement the join? The matching record from either stream can come late, we consider it's a valid join as long as the event time for record a an