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https://issues.apache.org/jira/browse/CASSANDRA-7826?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15229021#comment-15229021
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Alex Petrov commented on CASSANDRA-7826:
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[~snazy] that's great! I'm currently gathering enough information to at least
understand what it'd take to solve it. It certainly would be required to have
accessors in order to have nested update ops, such as (based on the syntax
mentioned in [#7396|https://issues.apache.org/jira/browse/CASSANDRA-7396]
{{UPDATE tbl SET a = a[0] + [ 'a', 'b' ] WHERE k = 0}} (in case with list
nested within the list) and so on.
Do you think it's a good idea to take a closer look at / maybe comment on the
branch? Or is it better to wait for a final version?
> support non-frozen, nested collections
> --------------------------------------
>
> Key: CASSANDRA-7826
> URL: https://issues.apache.org/jira/browse/CASSANDRA-7826
> Project: Cassandra
> Issue Type: Improvement
> Components: CQL
> Reporter: Tupshin Harper
> Assignee: Alex Petrov
> Labels: ponies
> Fix For: 3.x
>
>
> The inability to nest collections is one of the bigger data modelling
> limitations we have right now.
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