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From "Yonik Seeley (JIRA)" <j...@apache.org>
Subject [jira] Commented: (SOLR-1284) Use and implement new non-deprecated DocIdSetIterator methods
Date Thu, 16 Jul 2009 20:27:14 GMT

    [ https://issues.apache.org/jira/browse/SOLR-1284?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12732132#action_12732132
] 

Yonik Seeley commented on SOLR-1284:
------------------------------------

bq. Oh, yeah - the other Lucene change that I thought might hide some lurking bugs was that
now a MultiReader is always used (simplifies reopen logic). 

Found it and committed - it was in distributed search code looking up sort field values. 
It had assumed that there were no single segment MultiReaders.  Would have caused FieldCache
instantiation at two different levels again (doubling the memory size).

> Use and implement new non-deprecated DocIdSetIterator methods
> -------------------------------------------------------------
>
>                 Key: SOLR-1284
>                 URL: https://issues.apache.org/jira/browse/SOLR-1284
>             Project: Solr
>          Issue Type: Improvement
>    Affects Versions: 1.4
>            Reporter: Yonik Seeley
>            Assignee: Yonik Seeley
>             Fix For: 1.4
>
>
> next() and skipTo() should be changed to nextDoc() and advance()
> background: http://search.lucidimagination.com/search/document/9962d317a2811096/latest_lucene_update

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