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Posted to dev@chukwa.apache.org by "Ari Rabkin (JIRA)" <ji...@apache.org> on 2009/05/28 19:25:45 UTC
[jira] Updated: (CHUKWA-204) Agent side file expiration/removal
[ https://issues.apache.org/jira/browse/CHUKWA-204?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Ari Rabkin updated CHUKWA-204:
------------------------------
Fix Version/s: 0.2.0
Affects Version/s: 0.2.0
> Agent side file expiration/removal
> ----------------------------------
>
> Key: CHUKWA-204
> URL: https://issues.apache.org/jira/browse/CHUKWA-204
> Project: Hadoop Chukwa
> Issue Type: New Feature
> Components: data collection, Data Processors
> Affects Versions: 0.2.0
> Reporter: Jerome Boulon
> Priority: Critical
> Fix For: 0.2.0
>
>
> We have a shell script in order to expire files older than x days.
> The idea is to move this to ChukwaAgent in order to reduce the number of daemon running and the overall complexity.
> This could be done in a background/low priority Cleanup Thread inside the agent.
> The input should be a configuration file with:
> - path + fileName + regex (similar to the expiration in our Log4J appender)
> - number of days (last accessed/modified? date)
> The initial version could be as simple as this but a more advanced version will be needed.
> The advanced version should be able to track data completeness based on CHUKWA-203 and only remove file that has been completely sent over or generate alerts.
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