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From "Mark Miller (JIRA)" <j...@apache.org>
Subject [jira] Commented: (LUCENE-1476) BitVector implement DocIdSet
Date Thu, 08 Jan 2009 15:21:00 GMT

    [ https://issues.apache.org/jira/browse/LUCENE-1476?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12661998#action_12661998
] 

Mark Miller commented on LUCENE-1476:
-------------------------------------

bq. I noticed that in one version of the patch for segment-centric search (LUCENE-1483), each
sorted search involved the creation of sub-searchers, which were then used to compile Scorers.
It would make sense to cache those as individual SegmentSearcher objects, no?

Thats a fairly old version I think (based on using MutliSearcher as a hack). Now we are using
one queue and running it through each subreader of the MultiReader.

> BitVector implement DocIdSet
> ----------------------------
>
>                 Key: LUCENE-1476
>                 URL: https://issues.apache.org/jira/browse/LUCENE-1476
>             Project: Lucene - Java
>          Issue Type: Improvement
>          Components: Index
>    Affects Versions: 2.4
>            Reporter: Jason Rutherglen
>            Priority: Trivial
>         Attachments: LUCENE-1476.patch
>
>   Original Estimate: 12h
>  Remaining Estimate: 12h
>
> BitVector can implement DocIdSet.  This is for making SegmentReader.deletedDocs pluggable.

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