Sorry, A couple of months ago I discovered a case in proton that prevented using more than 32767 nodes in message data. One of our applications created large messages and wherever it exceeded this limit it just crashed. The data type used to keep number of nodes in proton is unsigned short and actually allows to have twice as much number of nodes (65535), but because of the way pni_data_grow function is implemented the upper half of the complete value range (32768...65535) can never be used.
To allow our application to run I created a fix and currently use custom proton version. I also published the fix on mailing list and created a jira issue on it on mr. Alan Conway's advice, but I see that version 0.10 still uses the same approach. Is there any special reason to limit the data size to 32767 nodes? It is sad that I have to proceed to use patched version for our systems. Best regards, 17.08.2015 23:57, Robbie Gemmell пишет: > On 17 August 2015 at 21:11, Flavio Percoco <fla...@redhat.com> wrote: > <snip> >> >> Outsider question: >> >> Is there a reason why 0.10 is used rather than 0.10.0? >> > > I mainly used 0.10 because it was versioned 0.10-SNAPSHOT beforehand > and had already gone through initial alpha/betas as 0.10 before I > started progressing things, so I decided against changing it during > the cycle (and potentially delaying things further..). > >> I believe sticking to 3-digit versions and keep it consistent would >> make supporting scripts, bindings and even packages easier since they >> would not have to care about these 2-to-3 digit changes. >> > > Agreed. > >> Is that something we can change in qpid-proton ? >> > > I'm entirely on board personally with including the extra digit all > the time (and actually using it to do more regular point releases; > when I did 0.9.1 that was really the first time any of the components > have ever had one). I have been using x.y.z format versions for the > JMS client releases from the start for precisely the reasons you > covered, so a thumbs up from me. > > Robbie > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@qpid.apache.org > For additional commands, e-mail: users-h...@qpid.apache.org > -- \ / | | (OvO) | Mikhail Iwanow | (^^^) | Voice: +7 (911) 223-1300 | \^/ | E-mail: iv...@logit-ag.de | ^ ^ | |
