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https://issues.apache.org/jira/browse/LUCENE-4055?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13284153#comment-13284153
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Renaud Delbru edited comment on LUCENE-4055 at 5/27/12 1:44 PM:
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Does this patch allows TermsHashConsumerPerField to be dependent to the
Codec/Field ? I have a use case where I need my own TermsHashConsumerPerField
for certain fields.
At the moment, the only extension of TermsHashConsumer is FreqProxTermsWriter
which is creating a FreqProxTermsWriterPerField for every field (see
FreqProxTermsWriter#addField()).
A possible solution of my problem would be to have a PostingsTermsWriter
(extension of TermsHashConsumer) that will create a specific
PostingsTermsWriterPerField (extension of TermsHashConsumerPerField) depending
on the codec information found in the FieldInfo object.
was (Author: renaud.delbru):
Does this patch allows FreqProxTermsWriterPerField to be dependent to the
Codec/Field ? I have a use case where I need my own FreqProxTermsWriterPerField
for certain fields.
I am asking this because I see in your patch the following line in
FreqProxTermsWriter.java:
{code}
final FreqProxTermsWriterPerField fieldWriter = allFields.get(fieldNumber);
{code}
which seems to retrieve a particular FreqProxTermsWriterPerField for each field
type.
> Refactor SegmentInfo / FieldInfo to make them extensible
> --------------------------------------------------------
>
> Key: LUCENE-4055
> URL: https://issues.apache.org/jira/browse/LUCENE-4055
> Project: Lucene - Java
> Issue Type: Improvement
> Components: core/codecs
> Reporter: Andrzej Bialecki
> Assignee: Robert Muir
> Fix For: 4.0
>
> Attachments: LUCENE-4055.patch
>
>
> After LUCENE-4050 is done the resulting SegmentInfo / FieldInfo classes
> should be made abstract so that they can be extended by Codec-s.
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