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From "Grant Ingersoll (JIRA)" <j...@apache.org>
Subject [jira] Commented: (LUCENE-2215) paging collector
Date Wed, 24 Mar 2010 15:25:27 GMT

    [ https://issues.apache.org/jira/browse/LUCENE-2215?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12849216#action_12849216
] 

Grant Ingersoll commented on LUCENE-2215:
-----------------------------------------

{quote}
The only complication I see is that if we want to make it extremely efficient, we'll need
to double the number of Collector impls for TSDC and TFC (the internal instances that are
created) ... 
{quote}

I'm not convinced yet.  I think we can likely make it short circuit quite fast for the non-paging
case, but rather than guess, let's benchmark.  I'm extracting my Benchmark collector stuff
right now on LUCENE-2343.  I also am not sure we need to double the number of collectors.

> paging collector
> ----------------
>
>                 Key: LUCENE-2215
>                 URL: https://issues.apache.org/jira/browse/LUCENE-2215
>             Project: Lucene - Java
>          Issue Type: New Feature
>          Components: Search
>    Affects Versions: 2.4, 3.0
>            Reporter: Adam Heinz
>            Assignee: Grant Ingersoll
>            Priority: Minor
>         Attachments: IterablePaging.java, LUCENE-2215.patch, PagingCollector.java, TestingPagingCollector.java
>
>
> http://issues.apache.org/jira/browse/LUCENE-2127?focusedCommentId=12796898&page=com.atlassian.jira.plugin.system.issuetabpanels%3Acomment-tabpanel#action_12796898
> Somebody assign this to Aaron McCurry and we'll see if we can get enough votes on this
issue to convince him to upload his patch.  :)

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