Hi Claus, Thank you - I just got the book.
Christine Vladic -----Original Message----- From: Claus Ibsen [mailto:[email protected]] Sent: Tuesday, November 21, 2017 4:31 AM To: [email protected] Subject: Re: Multiple instance of a camel service Hi If you have a copy of the Camel in Action 2nd ed book, then we have a full chapter on clustering Camel that covers use-cases like this. On Tue, Nov 21, 2017 at 1:07 PM, Zoran Regvart <[email protected]> wrote: > Hi Christine, > I think you need idempotent consumer pattern[1], with this you can > track in an external repository (multiple supported) what messages are > processed. There is also a nice tutorial on how to use this pattern > with Hazelcast[2] > > zoran > > [1] > https://urldefense.proofpoint.com/v2/url?u=https-3A__camel.apache.org_ > idempotent-2Dconsumer.html&d=DwIFaQ&c=8cFkWstqZYH09bQ2dZGSn7GyHTMJxzHA > LGGH69mOKEE&r=YBTWivlmxEA_jW7QqPA5MOszJZ4ISTDk5QEuCBOv6m0&m=2-ExYsCWaS > qDafKNQp9mMvv3kk0xl-Fcb7dMcdD86E0&s=mhUezEzK-6Mwjgl9DA5DQa32lzx99DJKEv > 91Q6jQmcw&e= [2] > https://urldefense.proofpoint.com/v2/url?u=https-3A__camel.apache.org_ > hazelcast-2Didempotent-2Drepository-2Dtutorial.html&d=DwIFaQ&c=8cFkWst > qZYH09bQ2dZGSn7GyHTMJxzHALGGH69mOKEE&r=YBTWivlmxEA_jW7QqPA5MOszJZ4ISTD > k5QEuCBOv6m0&m=2-ExYsCWaSqDafKNQp9mMvv3kk0xl-Fcb7dMcdD86E0&s=w4OJBuBra > r60lglsJv3TQSOsdM2S8ImimN19j-atEZw&e= > > On Fri, Nov 17, 2017 at 4:34 AM, Christine Vladic > <[email protected]> wrote: >> Hi, >> >> I have a quartz camel service that invokes a REST API that returns a binary >> data. This service will be deployed in a clustered node thus multiple >> instances will invoke the same REST API and gets the same payload. >> Question, is there a camel pattern or component that can prevent instances >> of the same camel service processing the same data. >> >> Thank you, >> Chris > > > > -- > Zoran Regvart -- Claus Ibsen ----------------- https://urldefense.proofpoint.com/v2/url?u=http-3A__davsclaus.com&d=DwIFaQ&c=8cFkWstqZYH09bQ2dZGSn7GyHTMJxzHALGGH69mOKEE&r=YBTWivlmxEA_jW7QqPA5MOszJZ4ISTDk5QEuCBOv6m0&m=2-ExYsCWaSqDafKNQp9mMvv3kk0xl-Fcb7dMcdD86E0&s=iN9mFCozEIBRbFIJ-PfDTraiE9pSYMkF9IS6vQQSuKM&e= @davsclaus Camel in Action 2: https://urldefense.proofpoint.com/v2/url?u=https-3A__www.manning.com_ibsen2&d=DwIFaQ&c=8cFkWstqZYH09bQ2dZGSn7GyHTMJxzHALGGH69mOKEE&r=YBTWivlmxEA_jW7QqPA5MOszJZ4ISTDk5QEuCBOv6m0&m=2-ExYsCWaSqDafKNQp9mMvv3kk0xl-Fcb7dMcdD86E0&s=oHcKzinKoUzzYEXnNuog7kAoobrGKovfTKloowf1Eig&e=
