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https://issues.apache.org/jira/browse/CASSANDRA-3885?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13395825#comment-13395825
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Sylvain Lebresne commented on CASSANDRA-3885:
---------------------------------------------
bq. I always thought we have /cassandra/test/data/serialization/x.x if you want
to test the older versions.
Ok, I see. So there is different ant targets to run the serialization test
against older version. I've personally never ran that. Is there any reason why
we don't just always run the serialization test on all versions?
But anyway, for this patch I'll regenerate the message binaries for 1.2 before
committing.
> 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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