[jira] [Commented] (OFBIZ-4870) Multithreading in GenericDAO / Delegator

["Adrian Crum (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/OFBIZ-4870?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13272860#comment-13272860 ] 

Adrian Crum commented on OFBIZ-4870:
------------------------------------

I don't understand how one Delegator object per data source is a performance issue. I believe the real issue is multi-threading.

A single object can scale well if it is designed properly.

                
> Multithreading in GenericDAO / Delegator
> ----------------------------------------
>
>                 Key: OFBIZ-4870
>                 URL: https://issues.apache.org/jira/browse/OFBIZ-4870
>             Project: OFBiz
>          Issue Type: Improvement
>            Reporter: Mirko Vogelsmeier
>
> Hey there,
> some time ago there were some commits of Adam that brought in first ideas of multi threaded delegator useage (r1139700).
> Depending on how intense the data useage or data size is, there are performance issues we cannot scale by pure hardware and/or configuration as there is just one Delegator object per datasource.
> I wanted to check on the progress of this very helpfull feature. Are there any further thoughts to work on this?
> Greetings,
> Mirko

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