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https://issues.apache.org/jira/browse/LUCENE-4235?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Uwe Schindler updated LUCENE-4235:
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Attachment: LUCENE-4235.patch
I missed to disable the check in the test. Now it's ready.
> Remove enforcing of Filter Rewrite for NRQ queries
> --------------------------------------------------
>
> Key: LUCENE-4235
> URL: https://issues.apache.org/jira/browse/LUCENE-4235
> Project: Lucene - Java
> Issue Type: Improvement
> Components: core/search
> Reporter: Uwe Schindler
> Assignee: Uwe Schindler
> Fix For: 4.0, 5.0
>
> Attachments: LUCENE-4235.patch, LUCENE-4235.patch
>
>
> Back in Lucene 2.9, I hardcoded NRQ to always use filter rewrite based on the
> precisionStep. This is bogus and contradicts our autodetection (which may
> need some overhaul now in Lucene 4.0).
> If a query rewrites to only one term, using filter rewrite is stupid and
> slows down a lot, it can do a simple CSQ(TermQuery()) which is incredibly
> fast.
> This issue will remove the line from the CTOR.
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