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From "Sylvain Lebresne (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CASSANDRA-11521) Implement streaming for bulk read requests
Date Fri, 08 Apr 2016 08:35:25 GMT

    [ https://issues.apache.org/jira/browse/CASSANDRA-11521?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15231869#comment-15231869
] 

Sylvain Lebresne commented on CASSANDRA-11521:
----------------------------------------------

I'd like us to tackle this and CASSANDRA-11520 as independently as possible, since as much
as they both are meant to help the same scenario, they are independent optimisations. For
this, it's not immediately clear to me that it'd help in any way to limit to CL.ONE and so
I wouldn't do it unless there is good reason to. But that could boil down to us not having
the same idea of how this should work in the end, or me missing some of the challenges, so
we can discuss more precisely once you've provided more details on how you plan on tackling
this. But please, do provide some reasonably precise design we can discuss upfront.

> Implement streaming for bulk read requests
> ------------------------------------------
>
>                 Key: CASSANDRA-11521
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-11521
>             Project: Cassandra
>          Issue Type: Sub-task
>          Components: Local Write-Read Paths
>            Reporter: Stefania
>            Assignee: Stefania
>             Fix For: 3.x
>
>
> Allow clients to stream data from a C* host, bypassing the coordination layer and eliminating
the need to query individual pages one by one.



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