Hello Nicu,
For your aggregation application, is it windowed or non windowed? If it is
windowed aggregation then you can specify your window specs so that the
underlying RocksDB state store would only keep the most recent windows,
while your Cassandra keeps the full history of all past windows.
Y
Hi,
Currently we have an aggregation system (without kafka) where events are
aggregated into Cassandra tables holding aggregate results.
We are considering moving to a KafkaStreams solution with exactly-once
processing but in this case it seems that all the aggregation tables (reaching
TB) need
