Hi, I have a small example topology that count words per minute (scala):
words .map { (key, word) => new KeyValue(word, Long.box(1L)) } .groupByKey(Serdes.String, Serdes.Long) .count(TimeWindows.of(5 * 60 * 1000L), tableOne) .through(new WindowedSerde, Serdes.Long, s"$appId-count-topic", tableTwo) The first table, tableOne, is a WindowStore and can be accessed using fetch on the key and time range. After using .through to forward the data to another topic and table, tableTwo becomes a KeyValueStore. Is it possible to keep tableTwo as a WindowStore also? Best, Mikael