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From "Matthias J. Sax" <matth...@confluent.io>
Subject Re: compaction not happening for change log topic
Date Fri, 31 Mar 2017 23:24:35 GMT
That's a topic config you need to set at the broker side:

See config parameter `log.cleaner.*` in
http://kafka.apache.org/documentation/#brokerconfigs


-Matthias

On 3/31/17 11:49 AM, Sachin Mittal wrote:
> Hi,
> I have noticed that many times change log topics don't get compacted. The
> segment log file is always 1 GB.
> 
> So I would like to know how and when compaction comes into play.
> is there a way we can get the topic compacted say trigger compaction after
> x seconds of a given message or a given segment file creation.
> 
> Also what could be the reason for change log topic not getting compacted.
> 
> Thanks
> Sachin
> 


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