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https://issues.apache.org/jira/browse/CASSANDRA-3885?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13395799#comment-13395799
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David Alves commented on CASSANDRA-3885:
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I still can't apply this cleanly to trunk. as far as I can see from the 3885
branch there are other changes in there beyond this patch that are more recent
than the last change to trunk.
Sylvain do you want me to try and pick that up? (i mean take what you did and
make it applicable to trunk)
> Support multiple ranges in SliceQueryFilter
> -------------------------------------------
>
> Key: CASSANDRA-3885
> URL: https://issues.apache.org/jira/browse/CASSANDRA-3885
> Project: Cassandra
> Issue Type: Sub-task
> Components: Core
> Reporter: Jonathan Ellis
> Assignee: David Alves
> Fix For: 1.2
>
> Attachments: 3885-v2.txt, CASSANDRA-3885.patch, CASSANDRA-3885.patch,
> CASSANDRA-3885.patch, CASSANDRA-3885.patch, CASSANDRA-3885.patch
>
>
> This is logically a subtask of CASSANDRA-2710, but Jira doesn't allow
> sub-sub-tasks.
> We need to support multiple ranges in a SliceQueryFilter, and we want
> querying them to be efficient, i.e., one pass through the row to get all of
> the ranges, rather than one pass per range.
> Supercolumns are irrelevant since the goal is to replace them anyway. Ignore
> supercolumn-related code or rip it out, whichever is easier.
> This is ONLY dealing with the storage engine part, not the StorageProxy and
> Command intra-node messages or the Thrift or CQL client APIs. Thus, a unit
> test should be added to ColumnFamilyStoreTest to demonstrate that it works.
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