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Posted to issues@ratis.apache.org by "Josh Elser (JIRA)" <ji...@apache.org> on 2018/11/15 23:00:00 UTC

[jira] [Commented] (RATIS-423) Apparent off-by-one when reading from LogService

    [ https://issues.apache.org/jira/browse/RATIS-423?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16688761#comment-16688761 ] 

Josh Elser commented on RATIS-423:
----------------------------------

Closer look.. this was me :)

> Apparent off-by-one when reading from LogService
> ------------------------------------------------
>
>                 Key: RATIS-423
>                 URL: https://issues.apache.org/jira/browse/RATIS-423
>             Project: Ratis
>          Issue Type: Task
>          Components: LogService
>            Reporter: Josh Elser
>            Assignee: Josh Elser
>            Priority: Major
>
> {noformat}
> logservice> create josh
> Created log 'josh'
> logservice> put josh a
> logservice> read josh
> First=0, lastId=1
> []
> logservice> put josh b
> logservice> read josh
> First=0, lastId=2
> [0:2
> josha]
> logservice> put josh c
> logservice> read josh
> First=0, lastId=3
> [0:2
> josha, 0:2
> joshb]
> {noformat}
> pardon the crappy formatting on the log data, but it seems like we always read up to the n-1'th record instead of all n records as the shell should do.



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