[JBoss JIRA] (TEIID-5631) Issues with ThreadReuseExecutor
by Steven Hawkins (Jira)
[ https://issues.jboss.org/browse/TEIID-5631?page=com.atlassian.jira.plugin... ]
Steven Hawkins resolved TEIID-5631.
-----------------------------------
Resolution: Done
Addressed the issues listed above. Sampling now should be thread safe / non-blocking.
> Issues with ThreadReuseExecutor
> -------------------------------
>
> Key: TEIID-5631
> URL: https://issues.jboss.org/browse/TEIID-5631
> Project: Teiid
> Issue Type: Bug
> Components: Query Engine
> Reporter: Steven Hawkins
> Assignee: Steven Hawkins
> Priority: Major
> Fix For: 12.1
>
>
> In looking at flattening the metrics there are a couple of issues with the ThreadReuseExecutor:
> 1. The getStats method uses unsynchronized access to get the queue size.
> 2. The queue ordering prefers older work items to newer - even after repeated queuing.
> 3. Thread tracking could be more concurrent.
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[JBoss JIRA] (TEIID-5631) Issues with ThreadReuseExecutor
by Steven Hawkins (Jira)
Steven Hawkins created TEIID-5631:
-------------------------------------
Summary: Issues with ThreadReuseExecutor
Key: TEIID-5631
URL: https://issues.jboss.org/browse/TEIID-5631
Project: Teiid
Issue Type: Bug
Components: Query Engine
Reporter: Steven Hawkins
Assignee: Steven Hawkins
Fix For: 12.1
In looking at flattening the metrics there are a couple of issues with the ThreadReuseExecutor:
1. The getStats method uses unsynchronized access to get the queue size.
2. The queue ordering prefers older work items to newer - even after repeated queuing.
3. Thread tracking could be more concurrent.
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[JBoss JIRA] (TEIID-5613) upgrade to thorntail 2.3
by Steven Hawkins (Jira)
[ https://issues.jboss.org/browse/TEIID-5613?page=com.atlassian.jira.plugin... ]
Steven Hawkins commented on TEIID-5613:
---------------------------------------
The code changes are in for master with some minor cleanup as well. I'll see where appropriate doc updates should be made and add a forward looking cautionary statement about thorntail 4.x.
> upgrade to thorntail 2.3
> ------------------------
>
> Key: TEIID-5613
> URL: https://issues.jboss.org/browse/TEIID-5613
> Project: Teiid
> Issue Type: Task
> Components: thorntail
> Reporter: Steven Hawkins
> Assignee: Steven Hawkins
> Priority: Major
> Fix For: 12.1, tt-2.0.0
>
>
> Thorntail with THORN-2126 has intermediate versions, such as the 1.5.3 config-api, on wildfly 14 - but moved to WildFly 15 for the release. I'll experiment a little if Teiid 12 is compatible enough to build Thorntail 2.3 support directly. More than likely though we'll need to wait until Teiid 13 to sync back up.
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[JBoss JIRA] (TEIID-5629) Upgrade to WildFly 15.0.1
by Steven Hawkins (Jira)
[ https://issues.jboss.org/browse/TEIID-5629?page=com.atlassian.jira.plugin... ]
Steven Hawkins resolved TEIID-5629.
-----------------------------------
Resolution: Done
This updated a few of the common dependency versions - jdom was removed with TEIID-5628
The full test suite seems to run correctly. Arquillian needed a new set of vm arguments that we handle via profile that was used to turn the tests off.
> Upgrade to WildFly 15.0.1
> -------------------------
>
> Key: TEIID-5629
> URL: https://issues.jboss.org/browse/TEIID-5629
> Project: Teiid
> Issue Type: Task
> Components: Server
> Reporter: Steven Hawkins
> Assignee: Steven Hawkins
> Priority: Major
> Fix For: 12.1
>
>
> The initial investigation makes it look like this upgrade is appropriate for a minor release. The two benefits are java 11 support when running in wildfly and alignment with thorntail.
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