guozhangwang commented on a change in pull request #9744: URL: https://github.com/apache/kafka/pull/9744#discussion_r556718772
########## File path: streams/src/main/java/org/apache/kafka/streams/processor/internals/AbstractProcessorContext.java ########## @@ -45,7 +45,6 @@ private boolean initialized; protected ProcessorRecordContext recordContext; protected ProcessorNode<?, ?, ?, ?> currentNode; - private long currentSystemTimeMs; Review comment: I think its rationale is actually to "not advance" the system time while in the middle of processing a record, i.e. the `system time` would just be the time when we start processing / punctuating, and it would not change throughout the process / punctuate. ---------------------------------------------------------------- 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. For queries about this service, please contact Infrastructure at: us...@infra.apache.org