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Sönke Liebau commented on KAFKA-1440: ------------------------------------- Looking through some old tickets and came across this. While certainly useful in principle, this seems like a fairly large piece of work by now. Can we close this, or is this something that someone feels strongly about and wants to look at? > Per-request tracing > ------------------- > > Key: KAFKA-1440 > URL: https://issues.apache.org/jira/browse/KAFKA-1440 > Project: Kafka > Issue Type: Improvement > Components: clients > Reporter: Todd Palino > Priority: Major > > Could we have a flag in requests (potentially in the header for all requests, > but at least for produce and fetch) that would enable tracing for that > request. Currently, if we want to debug an issue with a request, we need to > turn on trace level logging for the entire broker. If the client could ask > for the request to be traced, we could then log detailed information for just > that request. > Ideally, this would be available as a flag that can be enabled in the client > via JMX, so it could be done without needing to restart the client > application. -- This message was sent by Atlassian Jira (v8.3.4#803005)