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From "Pavel Yaskevich (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (CASSANDRA-2555) Explicit timestamp support for CQL
Date Thu, 28 Apr 2011 15:11:03 GMT

     [ https://issues.apache.org/jira/browse/CASSANDRA-2555?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Pavel Yaskevich updated CASSANDRA-2555:
---------------------------------------

    Attachment: CASSANDRA-2555-v2.patch

QP throws exception only if global and local timestamp were set in BATCH at the same time.


test for BATCH with TIMESTAMP is moved to the previous test for the BATCH statement but tests
for INSERT, UPDATE are left in dedicated tests.

> Explicit timestamp support for CQL
> ----------------------------------
>
>                 Key: CASSANDRA-2555
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-2555
>             Project: Cassandra
>          Issue Type: Improvement
>          Components: API
>            Reporter: Jonathan Ellis
>            Assignee: Pavel Yaskevich
>             Fix For: 0.8.1
>
>         Attachments: CASSANDRA-2555-v2.patch, CASSANDRA-2555.patch
>
>
> To make CQL BATCHes useful for the normal purpose of idempotent retries, we need to add
 support for client-supplied timestamps.  At a minimum this needs to be available for a batch
(BEGIN BATCH USING TIMESTAMP 1303743619771318) but might also be nice at the statement level
(UPDATE ... USING TIMESTAMP ...).

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