DB Page Manager should optionally cache negative hits to limit DB lookups.
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Key: JS2-500
URL: http://issues.apache.org/jira/browse/JS2-500
Project: Jetspeed 2
Type: Improvement
Components: PSML
Versions: 2.1-dev
Reporter: Randy Watler
Assigned to: Randy Watler
Priority: Minor
Fix For: 2.1
Depending on profiling rules, the Page Manager may be asked repeatedly to
lookup folders that do not exist. Since these negative hits are not cached, a
query to the DB will be used to verify the fact that the folder does not exist
each time. This could impact J2 performance for large numbers of concurrent
users.
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