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Posted to dev@chukwa.apache.org by "Ari Rabkin (JIRA)" <ji...@apache.org> on 2009/04/05 21:43:13 UTC

[jira] Resolved: (CHUKWA-57) FileAdaptor is reading inside the start method

     [ https://issues.apache.org/jira/browse/CHUKWA-57?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ari Rabkin resolved CHUKWA-57.
------------------------------

    Resolution: Duplicate

Incorporated into CHUKWA-70

> FileAdaptor is reading inside the start method
> ----------------------------------------------
>
>                 Key: CHUKWA-57
>                 URL: https://issues.apache.org/jira/browse/CHUKWA-57
>             Project: Hadoop Chukwa
>          Issue Type: Bug
>          Components: data collection
>            Reporter: Jerome Boulon
>            Priority: Critical
>
> The FileAdaptor is doing the reading part directly inside the start method and by doing that it makes the start operation synchronous with the ADD command.
> This will block the remote application.
> The start method should use a queue to add the file to be processed then a background thread should do the parsing.
> The background thread should be reuse since Thread creation is expensive.

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