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https://issues.apache.org/jira/browse/LUCENE-3441?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13109584#comment-13109584
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Mihai Caraman edited comment on LUCENE-3441 at 9/21/11 3:45 PM:
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Newb question: Shouldn't you also commit in the constructor, so you can create
a reader right after? For example, to work with the taxReader with refresh(), I
have to initialize:
w= LuceneTaxonomyWriter(x),
w.commit(),
new LuceneTaxonomyReader(x),
else it throws no segment exception(segments which you'd expect to be there
because of the taxWriter ctor, or is that just me:P ?).
was (Author: mihai caraman):
Newb question: Shouldn't you also commit in the constructor, so you can
create a reader right after? For exmaple, to work with the taxReader with
refresh(), I have to initialize: taxWriter,commit,taxReader, else it throws no
segment exception(which you'd expect to be there because of the taxWriter ctor,
or is that just me:P ?).
> Add NRT support to LuceneTaxonomyReader
> ---------------------------------------
>
> Key: LUCENE-3441
> URL: https://issues.apache.org/jira/browse/LUCENE-3441
> Project: Lucene - Java
> Issue Type: New Feature
> Components: modules/facet
> Reporter: Shai Erera
> Priority: Minor
>
> Currently LuceneTaxonomyReader does not support NRT - i.e., on changes to
> LuceneTaxonomyWriter, you cannot have the reader updated, like
> IndexReader/Writer. In order to do that we need to do the following:
> # Add ctor to LuceneTaxonomyReader to allow you to instantiate it with
> LuceneTaxonomyWriter.
> # Add API to LuceneTaxonomyWriter to expose its internal IndexReader
> # Change LTR.refresh() to return an LTR, rather than void. This is actually
> not strictly related to that issue, but since we'll need to modify refresh()
> impl, I think it'll be good to change its API as well. Since all of facet API
> is @lucene.experimental, no backwards issues here (and the sooner we do it,
> the better).
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