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Posted to commits@cassandra.apache.org by "Sylvain Lebresne (JIRA)" <ji...@apache.org> on 2012/11/23 10:29:00 UTC
[jira] [Created] (CASSANDRA-4987) Support more queries when ALLOW
FILTERING is used.
Sylvain Lebresne created CASSANDRA-4987:
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Summary: Support more queries when ALLOW FILTERING is used.
Key: CASSANDRA-4987
URL: https://issues.apache.org/jira/browse/CASSANDRA-4987
Project: Cassandra
Issue Type: Improvement
Reporter: Sylvain Lebresne
Fix For: 1.3
Even after CASSANDRA-4915, there is still a bunch of queries that we don't support even if {{ALLOW FILTERING}} is used. Typically, pretty much any queries with restriction on a non-primary-key column unless we have one of those restriction that is an EQ on an indexed column.
If {{ALLOW FILTERING}} is used, we could allow those queries out of convenience.
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[jira] [Commented] (CASSANDRA-4987) Support more queries when ALLOW
FILTERING is used.
Posted by "Sylvain Lebresne (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/CASSANDRA-4987?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13503127#comment-13503127 ]
Sylvain Lebresne commented on CASSANDRA-4987:
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CASSANDRA-4915 has a patch that does part of this. Said patch is not efficient in that it load full internal rows in memory, but is should at least demonstrate what's involved here.
> Support more queries when ALLOW FILTERING is used.
> --------------------------------------------------
>
> Key: CASSANDRA-4987
> URL: https://issues.apache.org/jira/browse/CASSANDRA-4987
> Project: Cassandra
> Issue Type: Improvement
> Reporter: Sylvain Lebresne
> Fix For: 1.3
>
>
> Even after CASSANDRA-4915, there is still a bunch of queries that we don't support even if {{ALLOW FILTERING}} is used. Typically, pretty much any queries with restriction on a non-primary-key column unless we have one of those restriction that is an EQ on an indexed column.
> If {{ALLOW FILTERING}} is used, we could allow those queries out of convenience.
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