[teiid-issues] [JBoss JIRA] (TEIID-4627) High-level event handling

[Ramesh Reddy (JIRA)]

    [ https://issues.jboss.org/browse/TEIID-4627?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13352310#comment-13352310 ] 

Ramesh Reddy commented on TEIID-4627:
-------------------------------------

I can't seem to duplicate with Embedded engine, but I think the issue is "SourceTriggerActionPlanner.CompositeProcessorPlan.nextPlan()" returns a TupleBatch without a termination flag.

> High-level event handling
> -------------------------
>
>                 Key: TEIID-4627
>                 URL: https://issues.jboss.org/browse/TEIID-4627
>             Project: Teiid
>          Issue Type: Enhancement
>          Components: Grammar, Query Engine
>            Reporter: Steven Hawkins
>            Assignee: Steven Hawkins
>             Fix For: 9.2
>
>
> We should look into high-level plugability of event handling at a row level. This could even be handled at the language level with new trigger semantics for source tables: create trigger on tbl on cdc (insert|update...) - which could potentially even specify the topic mapping other details. There is complexity for multi-source models here though.



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