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From "Uwe Schindler (JIRA)" <j...@apache.org>
Subject [jira] Updated: (LUCENE-2041) Complete parallelizaton of ParallelMultiSearcher
Date Tue, 10 Nov 2009 16:15:30 GMT

     [ https://issues.apache.org/jira/browse/LUCENE-2041?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Uwe Schindler updated LUCENE-2041:
----------------------------------

    Attachment: LUCENE-2041-refactor.patch

Here my latest patch, will commit soon.

Uwe

> Complete parallelizaton of ParallelMultiSearcher
> ------------------------------------------------
>
>                 Key: LUCENE-2041
>                 URL: https://issues.apache.org/jira/browse/LUCENE-2041
>             Project: Lucene - Java
>          Issue Type: Improvement
>          Components: Search
>    Affects Versions: 2.9
>            Reporter: Joey Surls
>            Assignee: Uwe Schindler
>            Priority: Minor
>             Fix For: 3.1
>
>         Attachments: LUCENE-2041-refactor.patch, LUCENE-2041-refactor.patch, LUCENE-2041.patch,
LUCENE-2041.patch, LUCENE-2041.patch, LUCENE-2041.patch, LUCENE-2041.patch, LUCENE_2041.patch
>
>   Original Estimate: 1h
>  Remaining Estimate: 1h
>
> ParallelMultiSearcher is parallel only for the method signatures of 'search'.
> Part of a query process calls the method docFreq(). There was a TODO comment to parallelize
this. Parallelizing this method actually increases the performance of a query on multiple
indexes, especially remotely.

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