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https://issues.jboss.org/browse/TEIID-3583?page=com.atlassian.jira.plugin...
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Van Halbert commented on TEIID-3583:
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example, the doc says:
In systems where large intermediate results are normal (scrolling cursors or sorting over
millions of rows) you can consider increasing the max-processing-kb and decreasing the
max-reserve-kb so that each request has access to an effectively smaller buffer space.
Looking at the above statement, how can quantity boundaries be applied?
- what is considered a large intermediate results
- how much to increase max-processing-kb based on how large
- how much to decrease max-reserve-kb base on how large
Need documentation on possible property settings to use
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Key: TEIID-3583
URL:
https://issues.jboss.org/browse/TEIID-3583
Project: Teiid
Issue Type: Enhancement
Reporter: Van Halbert
Assignee: Steven Hawkins
In the Administration and Configuration Guide there is some indication on how to perform
active heap throttling.
"Memory Management Considerations " there is a reference to parameters like:
max-processing-kb and the max-reserve-kb.
Anyway there is no indication of the indicative values to associate to those parameters
to obtain a certain result.
It would be good to get some examples to understand the cause and effect of the changes (
max-reserve-kb and related settings ).
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