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From "Dan Everton (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (COUCHDB-1129) file descriptors sometimes not closed after compaction
Date Mon, 17 Oct 2011 00:24:11 GMT

    [ https://issues.apache.org/jira/browse/COUCHDB-1129?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13128548#comment-13128548
] 

Dan Everton commented on COUCHDB-1129:
--------------------------------------

The database is mostly write only with occasional hits to a view. During compaction the view
will be requested a few times but always closed immediately after. So there should be nothing
holding the view open.

I'm trying to get a 1.1.1 build going but we're stuck on RHEL5 and it seems CouchDB no longer
builds on that. Possibly something to do with the Spidermonkey 1.8.5 changes but I'm still
investigating.
                
> file descriptors sometimes not closed after compaction
> ------------------------------------------------------
>
>                 Key: COUCHDB-1129
>                 URL: https://issues.apache.org/jira/browse/COUCHDB-1129
>             Project: CouchDB
>          Issue Type: Bug
>          Components: Database Core
>    Affects Versions: 1.0.2
>            Reporter: Randall Leeds
>             Fix For: 1.2
>
>
> It seems there are still cases where file descriptors are not released upon compaction
finishing.
> When I asked on IRC rnewson confirmed he'd seen the behavior also and the last comment
on 926 also suggests there are still times where this occurs.
> Someone needs to take a careful eye to any race conditions we might have between opening
the file and subscribing to the compaction notification.

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