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From "Tellier Benoit (JIRA)" <j...@apache.org>
Subject [jira] [Closed] (MAILBOX-289) Irrelevant primary key for subscriptions
Date Mon, 13 Mar 2017 02:49:04 GMT

     [ https://issues.apache.org/jira/browse/MAILBOX-289?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Tellier Benoit closed MAILBOX-289.
----------------------------------

> Irrelevant primary key for subscriptions
> ----------------------------------------
>
>                 Key: MAILBOX-289
>                 URL: https://issues.apache.org/jira/browse/MAILBOX-289
>             Project: James Mailbox
>          Issue Type: Improvement
>          Components: cassandra
>            Reporter: Tellier Benoit
>
> We have ((mailbox) user) + index on user.
> This is bad distribution as many user can have same mailbox (INBOX). We moreover always
access MBXs by user or (user, mailbox)
> Thus we can switch PK to ((user) mbx).
> Will have no effect on already populated tables : code can live on both schema.



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