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From "Vijay (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CASSANDRA-5357) Query cache
Date Sun, 14 Apr 2013 20:24:16 GMT

    [ https://issues.apache.org/jira/browse/CASSANDRA-5357?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13631383#comment-13631383
] 

Vijay commented on CASSANDRA-5357:
----------------------------------

May be we can merge both the idea mentioned by [~tjake] and Option (2) above, 
I can see a configurable way to write the query cache to be written to tmpfs/shm/SSD's as
files.
                
> Query cache
> -----------
>
>                 Key: CASSANDRA-5357
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-5357
>             Project: Cassandra
>          Issue Type: Bug
>            Reporter: Jonathan Ellis
>            Assignee: Vijay
>
> I think that most people expect the row cache to act like a query cache, because that's
a reasonable model.  Caching the entire partition is, in retrospect, not really reasonable,
so it's not surprising that it catches people off guard, especially given the confusion we've
inflicted on ourselves as to what a "row" constitutes.
> I propose replacing it with a true query cache.

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