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From "Yonik Seeley (JIRA)" <j...@apache.org>
Subject [jira] Resolved: (LUCENE-700) endless loop when querying using BooleanQuery.
Date Thu, 26 Oct 2006 20:55:17 GMT
     [ http://issues.apache.org/jira/browse/LUCENE-700?page=all ]

Yonik Seeley resolved LUCENE-700.
---------------------------------

    Lucene Fields:   (was: [New])
       Resolution: Cannot Reproduce

I don't see a problem with that code (and it's not used by default anyway).
If you have a testcase that can demonstrate a problem, please provide it and re-open.

> endless loop when querying using BooleanQuery.
> ----------------------------------------------
>
>                 Key: LUCENE-700
>                 URL: http://issues.apache.org/jira/browse/LUCENE-700
>             Project: Lucene - Java
>          Issue Type: Bug
>          Components: Search
>            Reporter: kaineci
>
> the extreme case is: when querying term1, term2, term3 and current docid of inverted
lists of term1, term2, term3 are 0, i (larger than 0), BucketTable.SIZE, what could happen
in search???However this case should occur with low possibility.
>                                          BucketTable table = new BucketTable();
> 		Random random = new Random();
> 		int tmpValue = random.nextInt(Integer.MAX_VALUE);
> 		table.newCollector().collect(0, 0);
> 		table.newCollector().collect(tmpValue, tmpValue);
> 		table.newCollector().collect(2048, 2048);
> 		Bucket bucket = table.first;
> 		while(bucket != null)
> 		{
> 			bucket = bucket.next;
> 			num++;
> 		}

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