cassandra-commits mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Aleksey Yeschenko (JIRA)" <j...@apache.org>
Subject [jira] [Assigned] (CASSANDRA-4415) Add cursor API/auto paging to the native CQL protocol
Date Tue, 28 May 2013 14:50:33 GMT

     [ https://issues.apache.org/jira/browse/CASSANDRA-4415?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Aleksey Yeschenko reassigned CASSANDRA-4415:
--------------------------------------------

    Assignee: Sylvain Lebresne  (was: Aleksey Yeschenko)

Sorry. Misclicked (:
                
> Add cursor API/auto paging to the native CQL protocol
> -----------------------------------------------------
>
>                 Key: CASSANDRA-4415
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-4415
>             Project: Cassandra
>          Issue Type: New Feature
>    Affects Versions: 1.2.0 beta 1
>            Reporter: Sylvain Lebresne
>            Assignee: Sylvain Lebresne
>              Labels: cql, protocol
>             Fix For: 2.0
>
>
> The goal here would be to use a query paging mechanism to the CQL native protocol. Typically
the client/server with that would look something like this:
> {noformat}
> C sends query to S.
> S sends N first rows matching the query + flag saying the response is not complete
> C requests the next N rows
> S sends N next rows + flag saying whether there is more
> C requests the next N rows
> ...
> S sends last rows + flag saying there is no more result
> {noformat}
> The clear goal is for user to not have to worry about limiting queries and doing manual
paging.

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira

Mime
View raw message