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From Nitin Supekar <ni...@ecinity.com>
Subject CallbackHandler in Kafka 0.8
Date Tue, 02 Jul 2013 17:41:31 GMT

   Is CallbackHandler supported in Kafka 0.8 for async producers?

If yes, can I use it to alter the batched messages before they are pushed
to broker? For example, I may want to delete some of the messages in the
batch based on some business logic in my application?

If no, is there any alternate way? I want to do some kind of single
instancing on messages pushed in kafka in last X minutes.


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