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From "Shwetha G S (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FALCON-913) Change the default values of log clean up services
Date Thu, 27 Nov 2014 12:42:12 GMT

    [ https://issues.apache.org/jira/browse/FALCON-913?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14227603#comment-14227603
] 

Shwetha G S commented on FALCON-913:
------------------------------------

There are lots of other properties as well and none of the others are in runtime properties.
Ideally, we should have default properties which contain all for documentation and one place
for default values and let the user override(like hadoop properties). Having default values
at 2 places is not readable. 

Its not a big thing, its ok either way. Your call

> Change the default values of log clean up services
> --------------------------------------------------
>
>                 Key: FALCON-913
>                 URL: https://issues.apache.org/jira/browse/FALCON-913
>             Project: Falcon
>          Issue Type: Improvement
>            Reporter: Suhas Vasu
>            Assignee: Suhas Vasu
>            Priority: Minor
>         Attachments: FALCON-913.patch
>
>
> The current values of log clean up services are a bit aggressive. If someone doesn't
change this, he/she may run into unexpected issues.
> One of the issues that arised from this scenario was - 
> The log clean up deleted all files and the service deleted the log directory as it was
empty. The next successful instance failed in post processing, as it had incorrect permissions
to create the log dir. This will cause confusion among users who are new to falcon.
> I suggest to relax the frequency of clean up services.



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