380828801 opened a new issue, #311: URL: https://github.com/apache/rocketmq-streams/issues/311
StreamBuilder builder = new StreamBuilder("wordCount"); RStream<JSONObject> source = builder.source("stream-topic-1", total -> { String value = new String(total, StandardCharsets.UTF_8); JSONObject jsonObject = JSON.parseObject(value); return new Pair<>(null, jsonObject); }); source.print(); source.sink("stream-topic-sink",new KVJsonSerializer<>()); TopologyBuilder topologyBuilder = builder.build(); In TopologyBuilder, public <T> Processor<T> build(String topicName) is executed in node order and cannot implement multiple sinks. The above code can only execute the first sink. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: commits-unsubscr...@rocketmq.apache.org.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org