Thank you Robbie, looking at the PR, my understanding is that since 2.32.0, _AMQ_LARGE_COMPRESSED is a step closer to be a truly internal header. It still leaks to consuming application but it is always "false" because the application consumers get the message body decompressed.
Before 2.32.0, it leaked a historical state, that the message body was compressed while it was owned by the broker. Is not it? Hope it helps Cc. -- Mr. Petr Kužel, Software Engineer ________________________________ From: Robbie Gemmell <robbie.gemm...@gmail.com> Sent: Wednesday, July 17, 2024 5:24 PM To: users@activemq.apache.org <users@activemq.apache.org> Subject: Re: Observations on _AMQ_LARGE_COMPRESSED have changed between 2.31.2 and 2.32.0 Unverified Sender: The sender of this email has not been verified. Review the content of the message carefully and verify the identity of the sender before acting on this email: replying, opening attachments or clicking links. Give https://eur05.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgithub.com%2Fapache%2Factivemq-artemis%2Fcommit%2Ff56595b89b&data=05%7C02%7C%7Cff62290abe7a436d1bba08dca6748ff0%7C1a1dce2021b14beaa9d2130e9f1f6e2f%7C0%7C0%7C638568266765767484%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C0%7C%7C%7C&sdata=fGeM3yyEvvtw04BjBYO6E9ffHLlsQS6gqokLgCyMSIg%3D&reserved=0<https://github.com/apache/activemq-artemis/commit/f56595b89b> a look, seems likely to relate. It was included in 2.32.0 but erroneously referenced an earlier released Jira from 2.29.0 and so isnt covered in the 2.32.0 release notes (but is in the git commit report) On Tue, 16 Jul 2024 at 14:24, Petr Kuzel <petr.ku...@it.eurofinseu.com.invalid> wrote: > > Meanwhile I have been running integration tests with all Artemis > versions between 2.31.2 and 2.35.0. > > The _AMQ_LARGE_COMPRESSED header observation changes > between 2.31.2 and 2.32.0. Hope the narrowing helps. > > Reading 2.32.0 release notes, there is no evident match. > > Is it an intentional change between 2.31.2 and 2.32.0, please? > > > -- > > Mr. Petr Kužel, Software Engineer > > > > ________________________________ > From: Petr Kuzel <petr.ku...@it.eurofinseu.com.INVALID> > Sent: Tuesday, July 16, 2024 10:53 AM > To: users@activemq.apache.org <users@activemq.apache.org> > Subject: Observations on _AMQ_LARGE_COMPRESSED have changed between 2.31.2 > and 2.35.0 > > > Hi the Apache Artemis Community, > > We send a failed message to an error queue via the CORE protocol with > compression. > An idea is that the error queue messages should take as less resources as > possible > till consumed or expired. It's a dependency on Artemis CORE protocol-specific > feature > so we harnessed it just a little bit. > > Now, after speculatively upgrading Artemis dependency from 2.31.2 and 2.35.0 > (with no other changes) I can observe that the _AMQ_LARGE_COMPRESSED > header is not present anymore on the failed message in the error queue. > We use the _AMQ_LARGE_COMPRESSED header to deduce that the failed > message is compressed in the error queue. > > First, is it an intentional change between 2.31.2 and 2.35.0, please? > > Best regards > Petr > > > -- > > Mr. Petr Kužel, Software Engineer > > Eurofins International Support Services s.à r.l. > > L-8399 Windhof > > --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@activemq.apache.org For additional commands, e-mail: users-h...@activemq.apache.org For further information, visit: https://eur05.safelinks.protection.outlook.com/?url=https%3A%2F%2Factivemq.apache.org%2Fcontact&data=05%7C02%7C%7Cff62290abe7a436d1bba08dca6748ff0%7C1a1dce2021b14beaa9d2130e9f1f6e2f%7C0%7C0%7C638568266765779594%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C0%7C%7C%7C&sdata=xwp3jCoQwqAvULGRcPmee1NhYI5XUILefwELiRBxT9c%3D&reserved=0<https://activemq.apache.org/contact>
