Re: Timestamped-based synchronized reads from multiple input topics?

2019-07-03 Thread Adam Bellemare
Thread.sleep(100); // wait until we are "in sync" > } > > // Process Topic A message > > ctx.putState("topicA_ts_key", msg_ts); > > } > } > > Regards, > David > > On Tue, Jul 2, 2019 at 6:28 PM Adam Bellemare > wrote: >

Timestamped-based synchronized reads from multiple input topics?

2019-07-02 Thread Adam Bellemare
Hi All The use-case is pretty simple. Lets say we have a history of events with the following: key=userId, value = (timestamp, productId) and we want to remap it to: key=productId, value=(original_timestamp, userId) Now, say I have 30 days of backlog, and 2 input topics with the original events.