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https://issues.apache.org/jira/browse/UIMA-5801?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Marshall Schor updated UIMA-5801:
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Fix Version/s: 2.10.3SDK
3.0.1SDK
A fix was made to cleanup the map between class loaders and JCasHashMaps. The
fix tests to see if the classloader is "closed" (which the destroy method now
does for explicitly specified UIMA Class loaders), and if so, removes the entry
from the hashmap. This was added to both v2 an v3 (svn commit 1834532).
> Performance degradation of jCas.reset when repeatedly used in different
> analysisEngines
> ---------------------------------------------------------------------------------------
>
> Key: UIMA-5801
> URL: https://issues.apache.org/jira/browse/UIMA-5801
> Project: UIMA
> Issue Type: Bug
> Components: UIMA
> Affects Versions: 2.1
> Reporter: David Bürkle
> Assignee: Marshall Schor
> Priority: Major
> Fix For: 3.0.1SDK, 2.10.3SDK
>
> Attachments: JCasPerformanceTest.java
>
>
> The execution time of jCas.reset() increases linearly when invoked on the
> same jCas.
> This occurs in a loop that builds a new analysisEngine, processes the jCas
> and resets it.
> This does not occur when the same analysisEngine is reused.
> A junit test demonstrating the behaviour is attatched.
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