You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@lucene.apache.org by "ASF subversion and git services (Jira)" <ji...@apache.org> on 2021/04/12 16:39:00 UTC
[jira] [Commented] (LUCENE-9798) Fix looping bug when calculating
full KNN results in KnnGraphTester
[ https://issues.apache.org/jira/browse/LUCENE-9798?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17319558#comment-17319558 ]
ASF subversion and git services commented on LUCENE-9798:
---------------------------------------------------------
Commit e7de06eb51e70de39625718354a8e1088f283d1d in lucene's branch refs/heads/main from nitirajrathore
[ https://gitbox.apache.org/repos/asf?p=lucene.git;h=e7de06e ]
LUCENE-9798 : Fix looping bug and made Full Knn calculation parallelizable (#55)
> Fix looping bug when calculating full KNN results in KnnGraphTester
> -------------------------------------------------------------------
>
> Key: LUCENE-9798
> URL: https://issues.apache.org/jira/browse/LUCENE-9798
> Project: Lucene - Core
> Issue Type: Bug
> Components: core/other
> Reporter: Nitiraj Rathore
> Priority: Minor
> Time Spent: 2h
> Remaining Estimate: 0h
>
> There is a minor looping bug when generating Full KNN results for comparison with HNSW in KnnGraphTester. Basically, the result in [this line|https://github.com/apache/lucene-solr/blob/a53e8e722884e5655206292590da67bb71efc34d/lucene/core/src/test/org/apache/lucene/util/hnsw/KnnGraphTester.java#L551] should be calculated after the while loop finishes.
> Without this fix, vector files with ~2GB will work fine but if size of files are more than that, it may cause incorrect Full KNN results.
>
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscribe@lucene.apache.org
For additional commands, e-mail: issues-help@lucene.apache.org