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Posted to dev@lucene.apache.org by "David Causse (JIRA)" <ji...@apache.org> on 2009/10/08 20:27:31 UTC
[jira] Created: (LUCENE-1964) InstantiatedIndex : TermFreqVector is
missing
InstantiatedIndex : TermFreqVector is missing
---------------------------------------------
Key: LUCENE-1964
URL: https://issues.apache.org/jira/browse/LUCENE-1964
Project: Lucene - Java
Issue Type: Bug
Components: contrib/*
Affects Versions: 2.9
Environment: java 1.6
Reporter: David Causse
TermFrecVector is missing when index is created via constructor.
The constructor expect that fields with TermVector are retreived with the getFields call, but this call returns only stored field, but such fields are never/rarely stored.
I've attached a patch to fix this issue.
I had to add a int freq field to InstantiatedTermDocumentInformation because we are not sure we can use the size of termPositions array as freq information, this information may not be available with TermVector.YES.
Don't know if did well but works with unit test attached.
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[jira] Updated: (LUCENE-1964) InstantiatedIndex : TermFreqVector is
missing
Posted by "David Causse (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/LUCENE-1964?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
David Causse updated LUCENE-1964:
---------------------------------
Attachment: iiw-regression-fix.patch
My previous patch has broken the Writer, sorry...
I tried to fix but this class is way too much complicated for me, so here my attempt to repair my mistake.
> InstantiatedIndex : TermFreqVector is missing
> ---------------------------------------------
>
> Key: LUCENE-1964
> URL: https://issues.apache.org/jira/browse/LUCENE-1964
> Project: Lucene - Java
> Issue Type: Bug
> Components: contrib/*
> Affects Versions: 2.9
> Environment: java 1.6
> Reporter: David Causse
> Attachments: iiw-regression-fix.patch, term-vector-fix.patch
>
>
> TermFrecVector is missing when index is created via constructor.
> The constructor expect that fields with TermVector are retreived with the getFields call, but this call returns only stored field, but such fields are never/rarely stored.
> I've attached a patch to fix this issue.
> I had to add a int freq field to InstantiatedTermDocumentInformation because we are not sure we can use the size of termPositions array as freq information, this information may not be available with TermVector.YES.
> Don't know if did well but works with unit test attached.
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You can reply to this email to add a comment to the issue online.
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[jira] Updated: (LUCENE-1964) InstantiatedIndex : TermFreqVector is
missing
Posted by "David Causse (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/LUCENE-1964?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
David Causse updated LUCENE-1964:
---------------------------------
Attachment: term-vector-fix.patch
Fix the TermVector storing problem.
> InstantiatedIndex : TermFreqVector is missing
> ---------------------------------------------
>
> Key: LUCENE-1964
> URL: https://issues.apache.org/jira/browse/LUCENE-1964
> Project: Lucene - Java
> Issue Type: Bug
> Components: contrib/*
> Affects Versions: 2.9
> Environment: java 1.6
> Reporter: David Causse
> Attachments: term-vector-fix.patch
>
>
> TermFrecVector is missing when index is created via constructor.
> The constructor expect that fields with TermVector are retreived with the getFields call, but this call returns only stored field, but such fields are never/rarely stored.
> I've attached a patch to fix this issue.
> I had to add a int freq field to InstantiatedTermDocumentInformation because we are not sure we can use the size of termPositions array as freq information, this information may not be available with TermVector.YES.
> Don't know if did well but works with unit test attached.
--
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