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From "Tupshin Harper (JIRA)" <j...@apache.org>
Subject [jira] Created: (CASSANDRA-980) It should be possible to delete columns by ranges
Date Wed, 14 Apr 2010 22:34:49 GMT
It should be possible to delete columns by ranges
-------------------------------------------------

                 Key: CASSANDRA-980
                 URL: https://issues.apache.org/jira/browse/CASSANDRA-980
             Project: Cassandra
          Issue Type: New Feature
    Affects Versions: 0.6
            Reporter: Tupshin Harper
             Fix For: 0.7


It is not currently possible to delete a range of columns without retrieving the range through
the thrift interface and then deleting the columns by name. An efficient implementation of
this is dependent on https://issues.apache.org/jira/browse/CASSANDRA-674, but it can at least
be accomplished server-side in the current implementation so as to avoid the overhead of the
client-side communication. I'm going to attach one proposed implementation that adds a remove_range_slices
api method for parallelism with get_range_slices, but i'm not wedded to either the implementation
nor the particular api.

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