[jira] [Resolved] (FLUME-1824) Inflights can complete successfully even if checkpoint fails

["Brock Noland (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/FLUME-1824?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Brock Noland resolved FLUME-1824.
---------------------------------

       Resolution: Fixed
    Fix Version/s: v1.4.0

Committed to trunk and 1.4! Thanks!
                
> Inflights can complete successfully even if checkpoint fails
> ------------------------------------------------------------
>
>                 Key: FLUME-1824
>                 URL: https://issues.apache.org/jira/browse/FLUME-1824
>             Project: Flume
>          Issue Type: Bug
>            Reporter: Hari Shreedharan
>            Assignee: Hari Shreedharan
>             Fix For: v1.4.0
>
>         Attachments: FLUME-1824.patch
>
>
> In FlumeEventQueue class if a failure happens between:
> {code}
>     inflightPuts.serializeAndWrite();
>     inflightTakes.serializeAndWrite();
> {code}
> and 
> {code}
>     backingStore.checkpoint();
>     return true;
> {code}
> the channel will not detect an error during replay, but will startup with inflights with correct checksums, but is invalid for the checkpoint.

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