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

Fri Mar 12 14:17:37 EST 2010

Move threading concerns to the engine
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                 Key: TEIID-1015
                 URL: https://jira.jboss.org/jira/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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