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From "xingang (JIRA)" <j...@apache.org>
Subject [jira] [Created] (KAFKA-3062) Read from kafka replication to get data likely Version based
Date Mon, 04 Jan 2016 23:18:39 GMT
xingang created KAFKA-3062:
------------------------------

             Summary: Read from kafka replication to get data likely Version based
                 Key: KAFKA-3062
                 URL: https://issues.apache.org/jira/browse/KAFKA-3062
             Project: Kafka
          Issue Type: Improvement
            Reporter: xingang


Since Kafka require all the reading happens in the leader for the consistency.

If there could be possible for the reading can happens in replication, thus, for data have
a number of consumers, for the consumers Not latency-sensitive But Data-Loss sensitive can
fetch its data from replication, in this case, it will pollute the Pagecache for other consumers
which are latency-sensitive



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