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Posted to dev@flume.apache.org by "Hari Shreedharan (JIRA)" <ji...@apache.org> on 2013/06/18 22:08:20 UTC

[jira] [Updated] (FLUME-1947) ExecSource should optionally block if the channel is full.

     [ https://issues.apache.org/jira/browse/FLUME-1947?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Hari Shreedharan updated FLUME-1947:
------------------------------------

    Attachment: FLUME-1947-1.patch
    
> ExecSource should optionally block if the channel is full.
> ----------------------------------------------------------
>
>                 Key: FLUME-1947
>                 URL: https://issues.apache.org/jira/browse/FLUME-1947
>             Project: Flume
>          Issue Type: Bug
>            Reporter: Hari Shreedharan
>            Assignee: Hari Shreedharan
>         Attachments: FLUME-1947-1.patch, FLUME-1947.patch
>
>
> This is so that the process executed blocks till the channel clears up. This is exceptionally useful if the process is a tail -F or something like that. 
> In addition, the exec source does have issues with respect to the last batch not being sent. We could also specify a timeout at the end of which the batch should be flushed to the channel if there are no new events.

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