[teiid-issues] [JBoss JIRA] Resolved: (TEIID-1502) ODBC (and admin) scalability limited by maxWorker cap
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https://issues.jboss.org/browse/TEIID-1502?page=com.atlassian.jira.plugin...
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Steven Hawkins resolved TEIID-1502.
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Resolution: Done
Removed the maxWorker cap logic.
If the maxWorkers is set to 0, then the max available processors will be used.
Otherwise the config setting will be used.
The beans file was updated to document these values better.
ODBC (and admin) scalability limited by maxWorker cap
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Key: TEIID-1502
URL: https://issues.jboss.org/browse/TEIID-1502
Project: Teiid
Issue Type: Bug
Components: Server
Affects Versions: 7.1
Reporter: Steven Hawkins
Assignee: Steven Hawkins
Priority: Critical
Fix For: 7.4
We are capping the max workers in an attempt to prevent excessive thread use, but this
prevents the blocking operations of ODBC/admin to scale well.
The long term fix is to make ODBC/admin operations non-blocking wrt the IO.
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