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https://issues.apache.org/jira/browse/CASSANDRA-2474?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13047288#comment-13047288
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Jonathan Ellis commented on CASSANDRA-2474:
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bq. the hive driver does something akin to the transpose I mentioned above
Let's be specific here, because it's not at all clear to me how this works,
especially the WHERE part.
bq. Users of the Hive driver shouldn't be forced to only use it in brisk
Wouldn't it be fairly easy to create a MetaStore that wrapped any other
MetaStore and taught it about the :row syntax?
bq. Something that may work more natively with hive is LATERAL VIEW
LATERAL VIEW looks like it's designed to handle lists-in-a-column not
subcolumns-in-a-row. I'm not optimistic that it would be easy to re-purpose
here.
(What does HBase do for wide row support with Hive? Does it allow access to
version information?)
> CQL support for compound columns
> --------------------------------
>
> Key: CASSANDRA-2474
> URL: https://issues.apache.org/jira/browse/CASSANDRA-2474
> Project: Cassandra
> Issue Type: Sub-task
> Components: API, Core
> Reporter: Eric Evans
> Labels: cql
> Fix For: 1.0
>
>
> For the most part, this boils down to supporting the specification of
> compound column names (the CQL syntax is colon-delimted terms), and then
> teaching the decoders (drivers) to create structures from the results.
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