[jira] [Resolved] (CASSANDRA-5832) DELETE CAS on 'primary key only' table

["Aleksey Yeschenko (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/CASSANDRA-5832?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Aleksey Yeschenko resolved CASSANDRA-5832.
------------------------------------------

    Resolution: Duplicate

> DELETE CAS on 'primary key only' table
> --------------------------------------
>
>                 Key: CASSANDRA-5832
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-5832
>             Project: Cassandra
>          Issue Type: Improvement
>          Components: Core
>    Affects Versions: 2.0 beta 2
>            Reporter: Blair Zajac
>            Priority: Minor
>
> Following up on the "CAS on 'primary key only' table" issue [1] which added support for atomically creating a primary key only table, this ticket is requesting support for a CAS DELETE of a row from such a table.
> Currently these two different statements fail:
> Trying "DELETE FROM test1 WHERE k = 456 IF EXISTS" using cassandra-dbapi2:
> cql.apivalues.ProgrammingError: Bad Request: line 0:-1 no viable alternative at input '<EOF>'
> Trying "DELETE FROM test1 WHERE k = 456 IF k = 456"
> cql.apivalues.ProgrammingError: Bad Request: PRIMARY KEY part k found in SET part
> [1] https://issues.apache.org/jira/browse/CASSANDRA-5715



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