maixiaohai commented on a change in pull request #633:
URL: https://github.com/apache/rocketmq-externals/pull/633#discussion_r494712350



##########
File path: 
rocketmq-console/src/main/java/org/apache/rocketmq/console/service/impl/MessageTraceServiceImpl.java
##########
@@ -42,11 +42,9 @@
     @Override public List<MessageTraceView> 
queryMessageTraceByTopicAndKey(String topic, String key) {
         try {
             List<MessageTraceView> messageTraceViews = new 
ArrayList<MessageTraceView>();
-            List<MessageExt> messageTraceList = mqAdminExt.queryMessage(topic, 
key, QUERY_MESSAGE_MAX_NUM, 0, System.currentTimeMillis()).getMessageList();
-            for (MessageExt messageExt : messageTraceList) {
-                List<MessageTraceView> messageTraceView = 
MessageTraceView.decodeFromTraceTransData(key, new String(messageExt.getBody(), 
Charsets.UTF_8));
-                messageTraceViews.addAll(messageTraceView);
-            }
+            MessageExt messageExt = mqAdminExt.viewMessage(topic, key);

Review comment:
       I've figured it out. I used the wrong topic **RMQ_SYS_TRACE_TOPIC**. 
Thanks!




----------------------------------------------------------------
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:
[email protected]


Reply via email to