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From "Bryan Pendleton (JIRA)" <j...@apache.org>
Subject [jira] Commented: (DERBY-1471) Implement layer B streaming for new methods defined in JDBC4.0
Date Sat, 02 Dec 2006 17:26:22 GMT
    [ http://issues.apache.org/jira/browse/DERBY-1471?page=comments#action_12455107 ] 
            
Bryan Pendleton commented on DERBY-1471:
----------------------------------------

Is the use of the streaming implementation optional? Or is it always in effect?

If it is optional, how does the user indicate whether or not to use it? Does it
depend on whether the application calls the new JDBC 4.0 APIs, or is the
streaming also used with the previous APIs (the ones with length info in them)?

I guess what I'm trying to figure out is: do we no longer use any length information
provided by the application? Or do we still use that information, even if we are
using streaming at the network block level?


> Implement layer B streaming for new methods defined in JDBC4.0
> --------------------------------------------------------------
>
>                 Key: DERBY-1471
>                 URL: http://issues.apache.org/jira/browse/DERBY-1471
>             Project: Derby
>          Issue Type: New Feature
>          Components: Network Client
>            Reporter: Tomohito Nakayama
>         Assigned To: Tomohito Nakayama
>         Attachments: DERBY-1471.diff, DERBY-1471.patch, DERBY-1471.stat, DERBY-1471_2.patch,
DERBY-1471_2.stat
>
>
> JDBC 4.0 introduced new methods which take parameters for object to be sent to sever
without length information.
> For those methods, Layer B streaming is best way to implement sending object to server.
> This issue is representation of DERBY-1417 in Network Client.

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