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Posted to commits@cassandra.apache.org by "Eric Evans (JIRA)" <ji...@apache.org> on 2011/01/20 23:12:43 UTC

[jira] Resolved: (CASSANDRA-1705) CQL writes (aka UPDATE)

     [ https://issues.apache.org/jira/browse/CASSANDRA-1705?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Eric Evans resolved CASSANDRA-1705.
-----------------------------------

    Resolution: Fixed
      Assignee: Eric Evans

I believe this to be complete at this point.

> CQL writes (aka UPDATE)
> -----------------------
>
>                 Key: CASSANDRA-1705
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-1705
>             Project: Cassandra
>          Issue Type: Sub-task
>          Components: API
>    Affects Versions: 0.8
>            Reporter: Eric Evans
>            Assignee: Eric Evans
>            Priority: Minor
>             Fix For: 0.8
>
>         Attachments: CASSANDRA-1705.patch
>
>   Original Estimate: 0h
>  Remaining Estimate: 0h
>
> CQL specification and implementation for data manipulation.
> This corresponds to the following RPC methods:
> * insert()
> * batch_mutate() (writes, not deletes)
> The initial check-in to trunk/ uses a syntax that looks like:
> {code:SQL}
> UPDATE <CF> [USING CONSISTENCY.<LVL>] WITH ROW(<key>, COLUMN(<name>, <value>)[, COLUMN(...)])[ AND ROW(...)];
> {code}
> Where:
> * <CF> is the column family name.
> * Rows are a parenthesized expressions with comma separated arguments for a key and one or more columns.
> * Columns are a parenthesized expressions with comma separated arguments for the name and value (timestamp is inaccessible).
> What is still undone:
> * Complete test coverage
> And of course, all of this is still very much open to further discussion.

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