[
https://issues.apache.org/jira/browse/CASSANDRA-4871?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Jonathan Ellis updated CASSANDRA-4871:
--------------------------------------
Reviewer: pkolaczk
Priority: Minor (was: Major)
Affects Version/s: (was: 1.1.6)
1.1.0
Fix Version/s: (was: 1.1.6)
1.3
> get_paged_slice does not obey SlicePredicate
> --------------------------------------------
>
> Key: CASSANDRA-4871
> URL: https://issues.apache.org/jira/browse/CASSANDRA-4871
> Project: Cassandra
> Issue Type: New Feature
> Components: API, Hadoop
> Affects Versions: 1.1.0
> Reporter: Scott Fines
> Priority: Minor
> Fix For: 1.3
>
> Attachments: CASSANDRA-4816.patch
>
>
> When experimenting with WideRow support, I noticed that it is not possible to
> specify a bounding SlicePredicate. This means that, no matter what you may
> wish, the entire Column Family will be used during a get_paged_slice call.
> This is unfortunate, if (for example) you are attempting to do MapReduce over
> a subset of your column range.
> get_paged_slice should support a SlicePredicate, which will bound the column
> range over which data is returned. It seems like this SlicePredicate should
> be optional, so that existing code is not broken--when the SlicePredicate is
> not specified, have it default to going over the entire column range.
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
