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

2020-05-28 Thread Jun Rao (Jira)


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https://issues.apache.org/jira/browse/KAFKA-806?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17118904#comment-17118904
 ] 

Jun Rao commented on KAFKA-806:
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[~mjsax]: I think this is still an issue.

> 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: log
>Reporter: Jun Rao
>Priority: Major
>
> 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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[jira] [Commented] (KAFKA-806) Index may not always observe log.index.interval.bytes

2020-05-27 Thread Matthias J. Sax (Jira)


[ 
https://issues.apache.org/jira/browse/KAFKA-806?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17118085#comment-17118085
 ] 

Matthias J. Sax commented on KAFKA-806:
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Is this still an issue?

> 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: log
>Reporter: Jun Rao
>Priority: Major
>
> 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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