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From "franco fallica (JIRA)" <j...@apache.org>
Subject [jira] Commented: (CLEREZZA-432) when starting clerezza platform a new web-resources-cache.graph will be created with timestamp in file name
Date Mon, 28 Feb 2011 07:24:37 GMT

    [ https://issues.apache.org/jira/browse/CLEREZZA-432?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13000150#comment-13000150
] 

franco fallica commented on CLEREZZA-432:
-----------------------------------------

Just to show you that this issue is important: My story of this morning. 

On Friday night one of our clerezza instance went down (planed) for backup. It came backup
after the backup ended successfully, but it was never reachable over the web because it has
always thrown a "too many open files exception" coming from the storageProvider. Even I am
aware of this issue it still took me 30 min to find out that this was because of the cached
webresource graphs. 

In the end the result of this issue was that this particular clerezza instance was down (meaning
not usable by the customer) for about 55 hours !



> when starting clerezza platform a new web-resources-cache.graph will be created with
timestamp in file name
> -----------------------------------------------------------------------------------------------------------
>
>                 Key: CLEREZZA-432
>                 URL: https://issues.apache.org/jira/browse/CLEREZZA-432
>             Project: Clerezza
>          Issue Type: Bug
>            Reporter: Tsuyoshi Ito
>            Assignee: Reto Bachmann-Gmür
>            Priority: Critical
>
> http%3A%2F%2Fzz.localhost%2Fweb-resources-cache.graph1298384804817
> http%3A%2F%2Fzz.localhost%2Fweb-resources-cache.graph1298369686808
> In our case one web-resources-cache is 192MB (operating system: windows 7).
> Disc space is not expensive but I am wondering why this is necessary

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