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Kafka >> mail # user >> High Level Consumer delivery semantics


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Re: High Level Consumer delivery semantics
Hi Clark,

In practice, the client app code need to always commit offset after it has
processed the messages, and hence only the second case may happen, leading
to "at least once".

Guozhang
On Wed, Jan 29, 2014 at 11:51 AM, Clark Breyman <[EMAIL PROTECTED]> wrote:

 
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elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB