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From "Dave Cottlehuber (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (COUCHDB-1745) Make the database even safer
Date Wed, 27 Mar 2013 16:41:15 GMT

     [ https://issues.apache.org/jira/browse/COUCHDB-1745?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Dave Cottlehuber updated COUCHDB-1745:
--------------------------------------

    Labels: couchdb, erlang, gsoc2013,  (was: )
    
> Make the database even safer
> ----------------------------
>
>                 Key: COUCHDB-1745
>                 URL: https://issues.apache.org/jira/browse/COUCHDB-1745
>             Project: CouchDB
>          Issue Type: Improvement
>            Reporter: Dave Cottlehuber
>              Labels: couchdb,, erlang,, gsoc2013,
>
> While CouchDB's append-only model is very safe, underlying issues with
> filesystems and hardware can still corrupt databases. CouchDB can;
> * add checksums on everything (btree nodes, documents, etc)
> * ship a tool to verify all checksums.
> * include a repair tool (that extracts everything extractable)
> * perhaps include ECC information to allow recovery from corruption.

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