Hi Fede (and Kirk), Thanks for the KIP. A comment on Kirk's comment :) KT01: This is certainly an interesting question. I think we need a small KIP for kafka-console-consumer.sh because it only supports Consumer.subscribe(Pattern), and not the newer KIP-848 Consumer.subscribe(SubscriptionPattern). I think KIP-1192 is consistent with the current state of kafka-console-consumer.sh, and it's a nice addition.
Thanks, Andrew ________________________________________ From: Kirk True <k...@kirktrue.pro> Sent: 15 July 2025 01:48 To: dev@kafka.apache.org <dev@kafka.apache.org> Subject: Re: [DISCUSS] KIP-1192: Add include argument to ConsumerPerformance tool Hi Fede, Thanks for the KIP! Question: KT01: Does this argument support the Gogle RE2/J dialect that's used with the new Consumer.subscribe(SubscriptionPattern) API? That was added in KIP-848 as part of a transition from the java.util.regex.Pattern regular expression dialect to Google’s RE2/J. Thanks, Kirk On Sun, Jul 13, 2025, at 11:28 PM, Federico Valeri wrote: > Hello everyone, I would like to propose a small improvement to the > consumer performance tool that has been useful in my own tests: > > https://cwiki.apache.org/confluence/display/KAFKA/KIP-1192%3A+Add+include+argument+to+ConsumerPerformance+tool > > Thanks > Fede >
