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Robert Stupp commented on CASSANDRA-7396:
-----------------------------------------
Yes, you're right ({{[2]}} technically refers to the slice).
Does that make sense that two restrictions ({{m[1..][2]}} and {{m[1..][..2]}})
are applied to the same map? {{m[1..][2]}} could simply be {{m[2]}} and
{{m[1..][..2]}} could be {{m[1..2]}}. Functionally, I expected that for
{{m[1..][2]}} {{m[1..]}} is applied to the "outer" map and {{[2]}} to the
"inner" map (i.e. the next level).
> Allow selecting Map key, List index
> -----------------------------------
>
> Key: CASSANDRA-7396
> URL: https://issues.apache.org/jira/browse/CASSANDRA-7396
> Project: Cassandra
> Issue Type: New Feature
> Components: CQL
> Reporter: Jonathan Ellis
> Assignee: Sylvain Lebresne
> Labels: cql, docs-impacting
> Fix For: 4.x
>
> Attachments: 7396_unit_tests.txt
>
>
> Allow "SELECT map['key]" and "SELECT list[index]." (Selecting a UDT subfield
> is already supported.)
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