[teiid-issues] [JBoss JIRA] (TEIID-5007) Changes to reduce Teiid in the cloud footprint

[Steven Hawkins (JIRA)]

Steven Hawkins created TEIID-5007:
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             Summary: Changes to reduce Teiid in the cloud footprint
                 Key: TEIID-5007
                 URL: https://issues.jboss.org/browse/TEIID-5007
             Project: Teiid
          Issue Type: Quality Risk
            Reporter: Steven Hawkins
            Assignee: Steven Hawkins
             Fix For: 10.x


A Teiid instance even as swarm or springboot needs additional considerations to minimize the runtime footprint.   This includes:

* container aware auto-sizing.  Detection of the number of cpus and available memory need refined - there are experimental settings being considered for containerized vms to better report these values and there is logic in WildFly and other projects that attempts better auto-detection.  We also need to utilize the memory buffer space more and probably as off-heap space (and ideally direct operations on the serialized data)
* Subsystems required include JTA, webserver, security, which could be satisfied by slimmer alternative versions - especially if we make new assumptions, such as not utilizing xa transactions.
* Engine dependencies could be application specific - removing xml/xsl support, geometry support, etc.



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