BurningCN commented on code in PR #4190:
URL: https://github.com/apache/rocketmq/pull/4190#discussion_r857296875
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store/src/main/java/org/apache/rocketmq/store/schedule/ScheduleMessageService.java:
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@@ -327,14 +325,19 @@ private MessageExtBrokerInner messageTimeup(MessageExt
msgExt) {
msgInner.setReconsumeTimes(msgExt.getReconsumeTimes());
msgInner.setWaitStoreMsgOK(false);
- MessageAccessor.clearProperty(msgInner,
MessageConst.PROPERTY_DELAY_TIME_LEVEL);
-
msgInner.setTopic(msgInner.getProperty(MessageConst.PROPERTY_REAL_TOPIC));
+
msgInner.setTopic(msgExt.getProperty(MessageConst.PROPERTY_REAL_TOPIC));
- String queueIdStr =
msgInner.getProperty(MessageConst.PROPERTY_REAL_QUEUE_ID);
+ String queueIdStr =
msgExt.getProperty(MessageConst.PROPERTY_REAL_QUEUE_ID);
int queueId = Integer.parseInt(queueIdStr);
msgInner.setQueueId(queueId);
+ MessageAccessor.clearProperty(msgExt,
MessageConst.PROPERTY_DELAY_TIME_LEVEL);
Review Comment:
> As a good programming practice, I don't think the contents of the method
argument msgExt should change. Here's my advice:
MessageAccessor.setProperties(msgInner, msgExt.getProperties());
MessageAccessor.clearProperty(msgInner, MessageConst.PROPERTY_REAL_TOPIC);
.......
msgInner.setPropertiesString(MessageDecoder.messageProperties2String(msgInner.getProperties()));
thanks
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