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https://issues.apache.org/jira/browse/BOOKKEEPER-1093?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16045829#comment-16045829
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ASF GitHub Bot commented on BOOKKEEPER-1093:
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Github user sijie commented on the issue:
https://github.com/apache/bookkeeper/pull/180
@merlimat ??
> Piggyback LAC on ReadResponse
> -----------------------------
>
> Key: BOOKKEEPER-1093
> URL: https://issues.apache.org/jira/browse/BOOKKEEPER-1093
> Project: Bookkeeper
> Issue Type: Sub-task
> Components: bookkeeper-client, bookkeeper-server
> Reporter: Sijie Guo
> Assignee: Sijie Guo
> Fix For: 4.5.0
>
>
> Currently LAC is only updated when the reader explicitly calls
> #readLastAddConfirmed(). In tailing-read use cases, it will not wise to keep
> calling #readLastAddConfirmed, especially when the traffic is huge.
> The idea here is piggy-back LAC along with the read responses. so the client
> will get advanced LAC along with read responses. so it will reduce calling
> #readLastAddConfirmed.
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