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Posted to dev@kafka.apache.org by "Jun Rao (JIRA)" <ji...@apache.org> on 2013/03/14 06:00:14 UTC

[jira] [Created] (KAFKA-806) Index may not always observe log.index.interval.bytes

Jun Rao created KAFKA-806:
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             Summary: Index may not always observe log.index.interval.bytes
                 Key: KAFKA-806
                 URL: https://issues.apache.org/jira/browse/KAFKA-806
             Project: Kafka
          Issue Type: Improvement
          Components: core
            Reporter: Jun Rao
             Fix For: 0.8.1


Currently, each log.append() will add at most 1 index entry, even when the appended data is larger than log.index.interval.bytes. One potential issue is that if a follower restarts after being down for a long time, it may fetch data much bigger than log.index.interval.bytes at a time. This means that fewer index entries are created, which can increase the fetch time from the consumers.

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