[jboss-jira] [JBoss JIRA] Commented: (JBCACHE-879) Improving serialization in JDBCCacheLoader

[Galder Zamarreno (JIRA)]

    [ http://jira.jboss.com/jira/browse/JBCACHE-879?page=comments#action_12347756 ] 
            
Galder Zamarreno commented on JBCACHE-879:
------------------------------------------

Regarding the marshallers, could we use an instance of the 
VersionAwareMarshaller created in TreeCache?  Just pass 
this instance to the JDBCCacheLoader (and any other cloaders 
that need to serialize objects, such as TcpRemoteCacheLoader) 
and use the VAM's object{To|From}ByteBuffer() methods.  

This way cloaders will be version-aware too, in the same  way 
replication code is, and we'll have some degree of interop. (Sweet!)

This JIRA issue will focus on the work needed in the JDBCCacheLoader.
I will create another JIRA issue to cover the rest of CL.


> Improving serialization in JDBCCacheLoader
> ------------------------------------------
>
>                 Key: JBCACHE-879
>                 URL: http://jira.jboss.com/jira/browse/JBCACHE-879
>             Project: JBoss Cache
>          Issue Type: Feature Request
>      Security Level: Public(Everyone can see) 
>          Components: Cache loaders
>    Affects Versions: 1.4.0.SP1, 1.3.0.SP3
>            Reporter: Galder Zamarreno
>         Assigned To: Galder Zamarreno
>             Fix For: 2.0.0.GA
>
>   Original Estimate: 3 days
>  Remaining Estimate: 3 days
>
> JDBCCacheLoader uses standard serialisation to 
> store objects in database.
> This CL should use the same marshalling techniques 
> as used in the rest of JBC code in order to improve both 
> performance and reduce the amount data that needs to 
> be transfered to database (better use of badnwith) and 
> therefore, stored in it.

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