Re: BUG: eos KeyValueStore::delete() in Punctuator
Thanks for reporting back and looking into it. Great that it's fixed already. -Matthias On 12/5/22 9:45 PM, Colt McNealy wrote: I re-compiled with the current `trunk` branch and the bug was fixed. Thank you for pointing that out, Matthias, and sorry for the false alarm! Cheers, Colt McNealy *Founder, LittleHorse.io* On Mon, Dec 5, 2022 at 7:42 PM Matthias J. Sax wrote: Thanks for reporting this issue. It might have been fixed via https://issues.apache.org/jira/browse/KAFKA-14294 already. -Matthias On 12/3/22 7:05 PM, Colt McNealy wrote: Hi all, I believe I've found a bug in Kafka Streams when: - Running an app in EOS - Calling KeyValueStore::delete(...) on a nonexistent key - Can cause a ProducerFencedException The expected behavior is that the call to delete() returns null (as per the javadoc) and doesn't cause a ProducerFencedException. I've created a minimally reproducible example which reliably produces the bug on my own environment at this repository: https://github.com/littlehorse-eng/kafka-punctuator-fencing-issue Could someone please take a look and let me know if you can reliably reproduce it on your end as well, and if so, how to file a bug? Thank you, Colt McNealy *Founder, LittleHorse.io*
Re: BUG: eos KeyValueStore::delete() in Punctuator
I re-compiled with the current `trunk` branch and the bug was fixed. Thank you for pointing that out, Matthias, and sorry for the false alarm! Cheers, Colt McNealy *Founder, LittleHorse.io* On Mon, Dec 5, 2022 at 7:42 PM Matthias J. Sax wrote: > Thanks for reporting this issue. > > It might have been fixed via > https://issues.apache.org/jira/browse/KAFKA-14294 already. > > > -Matthias > > > > On 12/3/22 7:05 PM, Colt McNealy wrote: > > Hi all, > > > > I believe I've found a bug in Kafka Streams when: > > > > - Running an app in EOS > > - Calling KeyValueStore::delete(...) on a nonexistent key > > - Can cause a ProducerFencedException > > > > The expected behavior is that the call to delete() returns null (as per > the > > javadoc) and doesn't cause a ProducerFencedException. > > > > I've created a minimally reproducible example which reliably produces the > > bug on my own environment at this repository: > > > > https://github.com/littlehorse-eng/kafka-punctuator-fencing-issue > > > > Could someone please take a look and let me know if you can reliably > > reproduce it on your end as well, and if so, how to file a bug? > > > > Thank you, > > Colt McNealy > > *Founder, LittleHorse.io* > > >
Re: BUG: eos KeyValueStore::delete() in Punctuator
Thanks for reporting this issue. It might have been fixed via https://issues.apache.org/jira/browse/KAFKA-14294 already. -Matthias On 12/3/22 7:05 PM, Colt McNealy wrote: Hi all, I believe I've found a bug in Kafka Streams when: - Running an app in EOS - Calling KeyValueStore::delete(...) on a nonexistent key - Can cause a ProducerFencedException The expected behavior is that the call to delete() returns null (as per the javadoc) and doesn't cause a ProducerFencedException. I've created a minimally reproducible example which reliably produces the bug on my own environment at this repository: https://github.com/littlehorse-eng/kafka-punctuator-fencing-issue Could someone please take a look and let me know if you can reliably reproduce it on your end as well, and if so, how to file a bug? Thank you, Colt McNealy *Founder, LittleHorse.io*
BUG: eos KeyValueStore::delete() in Punctuator
Hi all, I believe I've found a bug in Kafka Streams when: - Running an app in EOS - Calling KeyValueStore::delete(...) on a nonexistent key - Can cause a ProducerFencedException The expected behavior is that the call to delete() returns null (as per the javadoc) and doesn't cause a ProducerFencedException. I've created a minimally reproducible example which reliably produces the bug on my own environment at this repository: https://github.com/littlehorse-eng/kafka-punctuator-fencing-issue Could someone please take a look and let me know if you can reliably reproduce it on your end as well, and if so, how to file a bug? Thank you, Colt McNealy *Founder, LittleHorse.io*
