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Posted to issues@lucene.apache.org by "Lu Xugang (Jira)" <ji...@apache.org> on 2022/03/08 07:33:00 UTC

[jira] [Comment Edited] (LUCENE-10458) BoundedDocSetIdIterator may supply error count in Weigth#count(LeafReaderContext) when missingValue enables

    [ https://issues.apache.org/jira/browse/LUCENE-10458?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17502773#comment-17502773 ] 

Lu Xugang edited comment on LUCENE-10458 at 3/8/22, 7:32 AM:
-------------------------------------------------------------

That is why in BoundedDocSetIdIterator#advance(int target), target need to be check if such Document contains DocValues


{code:java}
int result = delegate.advance(target);
{code}



was (Author: chrislu):
That is why in BoundedDocSetIdIterator#advance(int target), target need to be check if such Document contains DocValues

> BoundedDocSetIdIterator may supply error count in Weigth#count(LeafReaderContext) when missingValue enables
> -----------------------------------------------------------------------------------------------------------
>
>                 Key: LUCENE-10458
>                 URL: https://issues.apache.org/jira/browse/LUCENE-10458
>             Project: Lucene - Core
>          Issue Type: Improvement
>            Reporter: Lu Xugang
>            Priority: Major
>
> When IndexSortSortedNumericDocValuesRangeQuery can take advantage of index sort, Weight#count will use BoundedDocSetIdIterator's lastDoc and firstDoc to calculate count, but if missingValue enables, those Documents which not contain DocValues may be involved in calculating count.



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