[teiid-issues] [JBoss JIRA] Closed: (TEIID-1015) Move threading concerns to the engine

[Steve Hawkins (JIRA)]

     [ https://jira.jboss.org/browse/TEIID-1015?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Steve Hawkins closed TEIID-1015.
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> Move threading concerns to the engine
> -------------------------------------
>
>                 Key: TEIID-1015
>                 URL: https://jira.jboss.org/browse/TEIID-1015
>             Project: Teiid
>          Issue Type: Quality Risk
>          Components: Connector API, Query Engine
>    Affects Versions: 7.0
>            Reporter: Steven Hawkins
>            Assignee: Steven Hawkins
>             Fix For: 7.0
>
>
> With the JCA changes we need to more threading concerns primarily to the engine.  This move is motivated by transactional connector work needing to execute serially - where the transaction lock is held by the calling thread (a request workitem thread from DQPCore).
> We should also forgo the creation of random xids for request and local scoped transactions, rather we can just use the TransactionManager directly like with Teiid 6.2.

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