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https://issues.apache.org/jira/browse/COUCHDB-1010?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12976803#action_12976803
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Paul Joseph Davis commented on COUCHDB-1010:
--------------------------------------------

Looks better. For the config patch, did I already make the os daemons and httpd 
proxy use the exported style?

The supervision patch looks good except that there's a bug in the config_change 
handler for the ICU driver directory. It attempts to ping the driver gen_server 
with a reload_driver message but the driver gen_server just ignores any info 
messages. Either we should just kill it and let the supervisor restart it or 
alternatively give it a reload handler. If we do go with a reload, I'd also 
prefer using gen_server:cast/2 instead of raw message passing for aesthetics.

Also, for the commit message in passing exported functions to couch_config, 
please make a note that this is important because using anonymous functions 
breaks code reloading.

> improve supervision tree and config changes reload
> --------------------------------------------------
>
>                 Key: COUCHDB-1010
>                 URL: https://issues.apache.org/jira/browse/COUCHDB-1010
>             Project: CouchDB
>          Issue Type: Improvement
>          Components: Database Core
>    Affects Versions: 1.2
>            Reporter: Benoit Chesneau
>            Assignee: Benoit Chesneau
>             Fix For: 1.2
>
>         Attachments: 0001-export-functions-to-couch_config.patch, 
> 0002-another-port-from-bigcouch.-i.patch, COUCHDB-1010.patch
>
>
> port from bigcouch which is under apache license 2.
> - improve supervision
> - clean config changes handling.
> This has been tested in an undisclosed yet project named refuge wich is also 
> based on couchdb but is more OTP and rebar friendly.

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