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From "Sylvain Lebresne (JIRA)" <j...@apache.org>
Subject [jira] [Created] (CASSANDRA-6857) SELECT DISTINCT with a LIMIT is broken by paging
Date Fri, 14 Mar 2014 15:48:42 GMT
Sylvain Lebresne created CASSANDRA-6857:
-------------------------------------------

             Summary: SELECT DISTINCT with a LIMIT is broken by paging
                 Key: CASSANDRA-6857
                 URL: https://issues.apache.org/jira/browse/CASSANDRA-6857
             Project: Cassandra
          Issue Type: Bug
            Reporter: Sylvain Lebresne
            Assignee: Sylvain Lebresne
             Fix For: 2.0.7


The paging for RangeSliceCommand only support the case where we count CQL3 rows . However,
in the case of SELECT DISTINCT, we do actually want to use the "count partitions, not CQL3
row" path and that's currently broken when the paging commands are used (this was first reported
on the [Java driver JIRA|thttps://datastax-oss.atlassian.net/browse/JAVA-288] and there is
a reproduction script there).



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