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https://jira.jboss.org/jira/browse/TEIID-226?page=com.atlassian.jira.plug...
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Steven Hawkins updated TEIID-226:
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Component/s: Connector API
Query Engine
Fix Version/s: 6.1.0
Affects Version/s: 6.0.0
Affects: [Documentation (Ref Guide, User Guide, etc.), Release Notes]
Complexity: High
It would probably be best for TEIID-303 to be worked, with the addition of prepared
commands (references in the data language) so that the command itself could be used as a
cache key.
Cacheing translated commands would improve connector performance
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Key: TEIID-226
URL:
https://jira.jboss.org/jira/browse/TEIID-226
Project: Teiid
Issue Type: Feature Request
Components: Connector API, Query Engine
Affects Versions: 6.0.0
Reporter: Steven Hawkins
Fix For: 6.1.0
Defect Tracker #16722: AD 2/17/05 - Command translation in connector - approx. half the
time taken to create an Execution object is spent in command translation. If there was a
way to cache the translated command, then we could eliminate that step for subsequent
requests.
Alex 2/17/05 - The problem is that the connector can be used with different vdbs, so the
translation may be different even for the same query. Still seems do-able [...].
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