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Posted to dev@chukwa.apache.org by "Cheng (JIRA)" <ji...@apache.org> on 2009/04/17 01:37:14 UTC
[jira] Created: (CHUKWA-144) file still open after shutdown the
adaptor
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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[jira] Resolved: (CHUKWA-144) file still open after shutdown the
adaptor
Posted by "Cheng (JIRA)" <ji...@apache.org>.
[ 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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You can reply to this email to add a comment to the issue online.