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From "Jonathan Ellis (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (CASSANDRA-3093) delete multiple rows on secondary equals
Date Mon, 29 Aug 2011 14:22:38 GMT

     [ https://issues.apache.org/jira/browse/CASSANDRA-3093?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Jonathan Ellis resolved CASSANDRA-3093.
---------------------------------------

    Resolution: Won't Fix

I think it's a good thing to make it explicit that "fetch rows matching condition X" and "delete
rows" are inherently two separate operations.

> delete multiple rows on secondary equals
> ----------------------------------------
>
>                 Key: CASSANDRA-3093
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-3093
>             Project: Cassandra
>          Issue Type: Improvement
>            Reporter: Tongguo Pang
>
> For now if we want to delete rows on secondary index equals, we have to read the keys
back. This very inefficient, especially when the result set is big(for example, > 1,000,000
rows). If the delete operation can accept a secondary index query as input, that will be very
helpful for this situation

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