zhaohai666 opened a new pull request, #2520:
URL: https://github.com/apache/rocketmq-dashboard/pull/2520
Message trace queries hardcoded the RMQ_SYS_TRACE_TOPIC topic and only
supported lookup by message id. This change lets operators point trace lookups
at a custom trace topic and search the trace data by business key.
Backend:
- MessageProvider/InstanceProvider: new getMessageTrace(..., traceTopic) and
getMessageTraceByKey(..., traceTopic) defaults (501 for providers that do not
implement them).
- RocketMQMessageProvider: trace lookups resolve the trace topic through
effectiveTraceTopic (blank falls back to RMQ_SYS_TRACE_TOPIC); the new by-key
path scans the last 24h of trace data and parses every matching context instead
of filtering on a single message id.
- MessageController: /{msgId}/trace accepts an optional traceTopic param;
new GET /api/messages/trace-by-key endpoint.
Frontend:
- api/service: getMessageTrace accepts traceTopic; new getMessageTraceByKey
wrapper.
- Message detail trace tab gains a msgid/key mode switch, a query value
input and an optional custom trace topic input with a manual "查询轨迹" button; the
automatic lookup on opening a message keeps the existing msgId behavior.
## What is the purpose of the change
XXXXX
## Brief changelog
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## Verifying this change
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