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From "Tyler Hobbs (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (CASSANDRA-7859) Extend freezing to collections
Date Tue, 30 Sep 2014 22:29:35 GMT

     [ https://issues.apache.org/jira/browse/CASSANDRA-7859?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Tyler Hobbs updated CASSANDRA-7859:
-----------------------------------
    Attachment: 7859-v1.txt

7859-v1.txt (and [branch|https://github.com/thobbs/cassandra/tree/CASSANDRA-7859]) adds support
for frozen collections. I also expanded the [collection condition dtests|https://github.com/thobbs/cassandra-dtest/tree/CASSANDRA-7859]
to cover frozen collections.

I couldn't think of a better name than {{fullCollection()}}, so that's what I used here.

> Extend freezing to collections
> ------------------------------
>
>                 Key: CASSANDRA-7859
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-7859
>             Project: Cassandra
>          Issue Type: Improvement
>            Reporter: Sylvain Lebresne
>            Assignee: Tyler Hobbs
>             Fix For: 2.1.1
>
>         Attachments: 7859-v1.txt
>
>
> This is the follow-up to CASSANDRA-7857, to extend {{frozen}} to collections. This will
allow things like {{map<text, frozen<map<int, int>>>}} for instance, as
well as allowing {{frozen}} collections in PK columns.
> Additionally (and that's alsmot a separate ticket but I figured we can start discussing
it here), we could decide that tuple is a frozen type by default. This means that we would
allow {{tuple<int, text>}} without needing to add {{frozen}}, but we would require {{frozen}}
for complex type inside tuple, so {{tuple<int, list<text>>}} would be rejected,
but not {{tuple<int, frozen<list<text>>>}}.



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