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From "jm (JIRA)" <>
Subject [jira] Commented: (LUCENE-2215) paging collector
Date Fri, 12 Feb 2010 15:28:27 GMT


jm commented on LUCENE-2215:

Kudos Aaron, this is cool for what I need. 

I just integrated in my project, upgraded to 3.0 just to get this in. But I am having an issue
in my first test:

java.lang.ArrayIndexOutOfBoundsException: 1
	at org.apache.lucene.util.PriorityQueue.initialize(
	at ...CombinedLuceneDBStep.proceed(

I use it like this:
            MultiSearcher ms = new MultiSearcher(indexes);
            TotalHitsRef totalHitsRef = new TotalHitsRef();
            ProgressRef progressRef = new ProgressRef();
            IterablePaging paging = new IterablePaging(ms, lucquery, NB_LUCENE_HITS_PER_BATCH);

I have no clue where the issue lies, I am using MultiSearcher , and norms are disabled. Or
maybe I screwed up something while upgrading to 3.0... I got the files as of feb 11th.

> paging collector
> ----------------
>                 Key: LUCENE-2215
>                 URL:
>             Project: Lucene - Java
>          Issue Type: New Feature
>          Components: Search
>    Affects Versions: 2.4, 3.0
>            Reporter: Adam Heinz
>            Assignee: Grant Ingersoll
>            Priority: Minor
>         Attachments:,,
> 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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