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From "ZhaoYang (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CASSANDRA-7919) Change timestamp representation to timeuuid
Date Sat, 26 Dec 2015 13:55:49 GMT

    [ https://issues.apache.org/jira/browse/CASSANDRA-7919?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15071885#comment-15071885
] 

ZhaoYang commented on CASSANDRA-7919:
-------------------------------------

Hi, is there any progress on this issue?

As discussed above, there are a few thing to do:
1. the LSB of timeuuid should include process ID to make sure timeuuid's uniqueness on the
same machine. (do not support NAT)
2. optimize the storage of timeuuid caused by the extra LSB component
3. support for all drivers.

Please correct me if I'm wrong.

> Change timestamp representation to timeuuid
> -------------------------------------------
>
>                 Key: CASSANDRA-7919
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-7919
>             Project: Cassandra
>          Issue Type: Improvement
>            Reporter: T Jake Luciani
>            Priority: Minor
>             Fix For: 3.x
>
>
> In order to overcome some of the issues with timestamps (CASSANDRA-6123) we need to migrate
to a better timestamp representation for cells.
> Since drivers already support timeuuid it makes sense to migrate to this internally (see
CASSANDRA-7056)



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