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From "Paul Elschot (JIRA)" <>
Subject [jira] Commented: (LUCENE-1410) PFOR implementation
Date Sat, 11 Oct 2008 12:10:46 GMT


Paul Elschot commented on LUCENE-1410:

bq. I'm trying now to get a rudimentary test working for TermQuery using pfor.

It should really make a difference for stop words and disjunction queries depending on

Conjunctions that depend on skipTo(docNum) will probably make it necessary to impose an upperbound
the size of the compressed arrays. This upperbound could be the same as the skip distance
in the index.

I'm wondering whether it would make sense to add skip info to the term positions of very large
documents. Any ideas on that?

> PFOR implementation
> -------------------
>                 Key: LUCENE-1410
>                 URL:
>             Project: Lucene - Java
>          Issue Type: New Feature
>          Components: Other
>            Reporter: Paul Elschot
>            Priority: Minor
>         Attachments: autogen.tgz, LUCENE-1410b.patch, LUCENE-1410c.patch,,,
>   Original Estimate: 21840h
>  Remaining Estimate: 21840h
> Implementation of Patched Frame of Reference.

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