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https://issues.apache.org/jira/browse/LUCENE-3731?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Robert Muir updated LUCENE-3731:
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Attachment: LUCENE-3731_speed.patch
Hi Tommaso, I noticed some of the tests here are really slow... digging in I
think we have some perf issues:
{noformat}
junit-sequential:
[junit] Testsuite: org.apache.lucene.analysis.uima.UIMABaseAnalyzerTest
[junit] Tests run: 3, Failures: 0, Errors: 0, Time elapsed: 52.302 sec
[junit]
[junit] Testsuite: org.apache.lucene.analysis.uima.UIMATypeAwareAnalyzerTest
[junit] Tests run: 2, Failures: 0, Errors: 0, Time elapsed: 38.506 sec
[junit]
[junit] Testsuite: org.apache.lucene.analysis.uima.ae.BasicAEProviderTest
[junit] Tests run: 1, Failures: 0, Errors: 0, Time elapsed: 0.02 sec
[junit]
[junit] Testsuite:
org.apache.lucene.analysis.uima.ae.OverridingParamsAEProviderTest
[junit] Tests run: 3, Failures: 0, Errors: 0, Time elapsed: 1.042 sec
[junit]
{noformat}
See the patch below (which cannot be committed yet)... currently i had to add
sync around the analysis engine, but it avoids recreating the CAS for each
document... which seems to cause the perf problems
{noformat}
junit-sequential:
[junit] Testsuite: org.apache.lucene.analysis.uima.UIMABaseAnalyzerTest
[junit] Tests run: 3, Failures: 0, Errors: 0, Time elapsed: 3.858 sec
[junit]
[junit] Testsuite: org.apache.lucene.analysis.uima.UIMATypeAwareAnalyzerTest
[junit] Tests run: 2, Failures: 0, Errors: 0, Time elapsed: 0.731 sec
[junit]
[junit] Testsuite: org.apache.lucene.analysis.uima.ae.BasicAEProviderTest
[junit] Tests run: 1, Failures: 0, Errors: 0, Time elapsed: 0.009 sec
[junit]
[junit] Testsuite:
org.apache.lucene.analysis.uima.ae.OverridingParamsAEProviderTest
[junit] Tests run: 3, Failures: 0, Errors: 0, Time elapsed: 1.058 sec
[junit]
{noformat}
> Create a analysis/uima module for UIMA based tokenizers/analyzers
> -----------------------------------------------------------------
>
> Key: LUCENE-3731
> URL: https://issues.apache.org/jira/browse/LUCENE-3731
> Project: Lucene - Java
> Issue Type: Improvement
> Components: modules/analysis
> Reporter: Tommaso Teofili
> Assignee: Tommaso Teofili
> Fix For: 3.6, 4.0
>
> Attachments: LUCENE-3731.patch, LUCENE-3731_2.patch,
> LUCENE-3731_3.patch, LUCENE-3731_4.patch, LUCENE-3731_speed.patch
>
>
> As discussed in SOLR-3013 the UIMA Tokenizers/Analyzer should be refactored
> out in a separate module (modules/analysis/uima) as they can be used in plain
> Lucene. Then the solr/contrib/uima will contain only the related factories.
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