Re: kafka-streams: do not output anything while state is not stable

2020-10-23 Thread Mathieu D
Ok. Thanks ;-) Le mar. 20 oct. 2020 à 19:12, Matthias J. Sax a écrit : > It's highly use-case dependent, but applying a filter at the end does > sound like a good solution to me. > > -Matthias > > On 10/19/20 12:40 PM, Mathieu D wrote: > > Hello there, > > > > Let's say I need to restart my stre

Re: kafka-streams: do not output anything while state is not stable

2020-10-20 Thread Matthias J. Sax
It's highly use-case dependent, but applying a filter at the end does sound like a good solution to me. -Matthias On 10/19/20 12:40 PM, Mathieu D wrote: > Hello there, > > Let's say I need to restart my streams app from a blank state (whether by > changing app.id or using application-reset-tool)

kafka-streams: do not output anything while state is not stable

2020-10-19 Thread Mathieu D
Hello there, Let's say I need to restart my streams app from a blank state (whether by changing app.id or using application-reset-tool). My app is designed on "at least once" paradigm, and outputs are upserts. The input topics have a few days worth of data, and the app will restart from there. If