Re: Window aggregation on two joined table

2023-09-21 Thread Eugenio Marotti
ain, not sure how to configure this > > Ancora cari saluti > > Thias > > > > > > From: Eugenio Marotti > Sent: Thursday, September 21, 2023 2:35 PM > To: Schwalbe Matthias > Cc: user@flink.apache.org > Subject: Re: Window aggregation on tw

RE: Window aggregation on two joined table

2023-09-21 Thread Schwalbe Matthias
: Window aggregation on two joined table Hi Matthias, No the second table doesn’t have an event time and a watermark specified. In order for the window to work do I need a watermark also on the second table? Thanks Eugenio Il giorno 21 set 2023, alle ore 13:45, Schwalbe Matthias

Re: Window aggregation on two joined table

2023-09-21 Thread Eugenio Marotti
Hi Matthias, No the second table doesn’t have an event time and a watermark specified. In order for the window to work do I need a watermark also on the second table? Thanks Eugenio > Il giorno 21 set 2023, alle ore 13:45, Schwalbe Matthias > ha scritto: > > Ciao Eugenio, > > I might be mi

RE: Window aggregation on two joined table

2023-09-21 Thread Schwalbe Matthias
Ciao Eugenio, I might be mistaken, but did you specify the event time for the second table like you did for the first table (watermark(….))? I am no so acquainted with table api (doing more straight data stream api work), but I assume this join and windowing should be by event time. What do you