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https://issues.apache.org/jira/browse/COUCHDB-1153?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Filipe Manana reassigned COUCHDB-1153:
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Assignee: Filipe Manana
> Database and view index compaction daemon
> -----------------------------------------
>
> Key: COUCHDB-1153
> URL: https://issues.apache.org/jira/browse/COUCHDB-1153
> Project: CouchDB
> Issue Type: New Feature
> Environment: trunk
> Reporter: Filipe Manana
> Assignee: Filipe Manana
> Priority: Minor
> Labels: compaction
>
> I've recently written an Erlang process to automatically compact databases
> and they're views based on some configurable parameters. These parameters can
> be global or per database and are: minimum database fragmentation, minimum
> view fragmentation, allowed period and "abortion" (whether an ongoing
> compaction should be stopped if it doesn't finish within the allowed period).
> These fragmentation values are based on the recently added "data_size"
> parameter to the database and view group information URIs (COUCHDB-1132).
> I've documented the .ini configuration here:
> https://github.com/fdmanana/couchdb/compare/compaction_daemon#diff-0
> The full patch is mostly a new module but also does some minimal changes and
> a small refactoring to the view compaction code, not changing the current
> behaviour.
> Patch is at:
> https://github.com/fdmanana/couchdb/compare/compaction_daemon
> By default the daemon is idle, without any configuration enabled. I'm open to
> suggestions on additional parameters and a better configuration system.
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