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Posted to dev@chukwa.apache.org by "Ari Rabkin (JIRA)" <ji...@apache.org> on 2009/04/05 11:54:12 UTC

[jira] Commented: (CHUKWA-91) Checkpoint contains offset != 0 even if there's no collector

    [ https://issues.apache.org/jira/browse/CHUKWA-91?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12695835#action_12695835 ] 

Ari Rabkin commented on CHUKWA-91:
----------------------------------

This is really a bug, not a design problem.  Can you specify the conditions when it happens?

> Checkpoint contains offset != 0 even if there's no collector
> ------------------------------------------------------------
>
>                 Key: CHUKWA-91
>                 URL: https://issues.apache.org/jira/browse/CHUKWA-91
>             Project: Hadoop Chukwa
>          Issue Type: Bug
>          Components: data collection
>            Reporter: Jerome Boulon
>            Priority: Critical
>
> Checkpoint files are used to recover from a crash/stop so the offset for a file should be the last offset that has been acknowledged by the sender.
> This is not the case. 

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