vongosling commented on a change in pull request #633:
URL: https://github.com/apache/rocketmq-externals/pull/633#discussion_r494261376
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File path:
rocketmq-console/src/main/java/org/apache/rocketmq/console/service/impl/MessageTraceServiceImpl.java
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@@ -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:
In this case, you could use a key to trace messages with the same key.
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