[CASSANDRA-6429] CQL3 SELECT improvements for collections

• Type: Improvement
• Status: Resolved
• Priority: Normal
• Resolution: Fixed
• Assignee: Unassigned
• Reporter: Dmitriy Ukhlov
• Created: 02/Dec/13 16:56
• Updated: 16/Apr/19 09:31
• Resolved: 19/Sep/14 19:28

Description

I have found proposal for improvement there:
https://issues.apache.org/jira/browse/CASSANDRA-3647

It is proposed to make next improvement:

SELECT L[1] FROM ...; – select list element by index
SELECT M["foo"] FROM ...; – select specific map elements
SELECT S["a":"z"] FROM ...; – select a slice of a set (since after all our sets and maps are sorted)

But I couldn't find corresponding ticket for it.

Issue Links

• duplicates: CASSANDRA-7396 Allow selecting Map values and Set elements