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From GitBox <...@apache.org>
Subject [GitHub] codelipenghui opened a new issue #2278: Feature of message re-delivery and dead letters
Date Wed, 01 Aug 2018 10:24:48 GMT
codelipenghui opened a new issue #2278: Feature of message re-delivery and dead letters
URL: https://github.com/apache/incubator-pulsar/issues/2278
 
 
   When consume message fail. usually the best practice is try if after. but in different
scenes, user want to re-delivery minutes after. so expect pulsar support message re-delivery
delayed.
   
   But sometimes, user can't sure that message can be consume. like a little part of system
bugs. so if don't control retry times of re-delivery message, consumer will consume the problem
message nonstop. so it's important to set max re-delivery times.
   
   If message re-delivery times beyond the max re-delivery times in settings. we'd better
to save messages to the dead letter queue.
   
   So, I expect pulsar can support re-deliver message delayed, can limit max re-delivery times
and beyond the max re-delivery times, messages can add into the dead letter.
   

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