[jira] [Issue Comment Edited] (CASSANDRA-3077) Support TTL option to be set for column family

["Leonardo Stern (Issue Comment Edited) (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/CASSANDRA-3077?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13239497#comment-13239497 ] 

Leonardo Stern edited comment on CASSANDRA-3077 at 3/27/12 2:28 PM:
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Agree with the default value suggestion. Default TTF would be very helpfull in Map/Reduce scenarios where you dont have direct control of TTL (IE: hive)
                
      was (Author: leonardo.stern):
    Agree with the default value. Default TTF would be very helpfull in Map/Reduce scenarios where you dont have direct control of TTL (IE: hive)
                  
> Support TTL option to be set for column family
> ----------------------------------------------
>
>                 Key: CASSANDRA-3077
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-3077
>             Project: Cassandra
>          Issue Type: Wish
>          Components: Core
>    Affects Versions: 0.8.4
>            Reporter: Aleksey Vorona
>            Priority: Minor
>
> Use case: I want one of my CFs not to store any data older than two months. It is a "notifications" CF which is of no interest to user.
> Currently I am setting TTL with each insert in the CF, but since it is a constant it makes sense to me to have it configured in CF definition to apply automatically to all rows in the CF.

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