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From "Cheng (JIRA)" <j...@apache.org>
Subject [jira] Resolved: (CHUKWA-144) file still open after shutdown the adaptor
Date Fri, 17 Apr 2009 19:24:15 GMT

     [ https://issues.apache.org/jira/browse/CHUKWA-144?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Cheng resolved CHUKWA-144.
--------------------------

    Resolution: Invalid

I misunderstood the behavior. bug closed.


> file still open after shutdown the adaptor
> ------------------------------------------
>
>                 Key: CHUKWA-144
>                 URL: https://issues.apache.org/jira/browse/CHUKWA-144
>             Project: Hadoop Chukwa
>          Issue Type: Bug
>            Reporter: Cheng
>
> Steps to reproduce:
> * telnet into agent, add 500 files
>     add org.apache.hadoop.chukwa.datacollection.adaptor.filetailer.CharFileTailingAdaptorUTF8
DT 0 __files_to_be_added__ 0
> * list all adaptors
> * shutdown the adaptors
>     shutdown __adaptor_id__
> * list all adaptors, make sure those 500 files are removed
> * use lsof to check file descriptors. You will see that some of files are still open.

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