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https://issues.apache.org/jira/browse/COUCHDB-3096?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Robert Newson resolved COUCHDB-3096.
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Resolution: Fixed
Fix Version/s: 2.0.0
[~paul.joseph.davis] please close.
> Fix config listener handler accumulation
> ----------------------------------------
>
> Key: COUCHDB-3096
> URL: https://issues.apache.org/jira/browse/COUCHDB-3096
> Project: CouchDB
> Issue Type: Bug
> Components: Database Core
> Reporter: Paul Joseph Davis
> Fix For: 2.0.0
>
>
> We found an issue in production with config listeners piling up in the
> config_event gen_event server. This was due to how we fixed the API
> inconsistencies. We had re-parented the handler supervision to the config
> gen_server instead of the process that wanted config notifications. This
> means that since config never dies the handlers are never removed. The
> proposed patch just removes the config gen_server and uses a dedicated
> gen_server per event handler that handles the gen_event_EXIT messages. PR
> incoming after I have a ticket number.
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