You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@lucene.apache.org by "David Smiley (JIRA)" <ji...@apache.org> on 2019/05/01 04:48:00 UTC
[jira] [Commented] (LUCENE-8756) MLT queries ignore custom term
frequencies
[ https://issues.apache.org/jira/browse/LUCENE-8756?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16830858#comment-16830858 ]
David Smiley commented on LUCENE-8756:
--------------------------------------
Some commits were not reported because the commit message didn't mention the issue: https://github.com/apache/lucene-solr/commit/351e21f6203e8f3aece0cd5adf4049974bd2d636
BTW that commit now fails "ant precommit" although might not of at the time. Can you please fix this [~mikemccand]?
{noformat}
[forbidden-apis] Forbidden method invocation: java.lang.String#format(java.lang.String,java.lang.Object[]) [Uses default locale]
[forbidden-apis] in org.apache.lucene.queries.mlt.TestMoreLikeThis (TestMoreLikeThis.java:497)
{noformat}
As an aside, I don't know why some devs like to call String.format in cases when simple/obvious string concatenation is equivalent.
> MLT queries ignore custom term frequencies
> ------------------------------------------
>
> Key: LUCENE-8756
> URL: https://issues.apache.org/jira/browse/LUCENE-8756
> Project: Lucene - Core
> Issue Type: Bug
> Components: core/queryparser
> Affects Versions: 7.0, 7.0.1, 7.1, 7.2, 7.2.1, 7.3, 7.4, 7.3.1, 7.5, 7.6, 7.7, 7.7.1, 8.0
> Reporter: Olli Kuonanoja
> Priority: Major
> Labels: pull-request-available
> Time Spent: 40m
> Remaining Estimate: 0h
>
> The MLT queries ignore any custom term frequencies for the like-texts and uses a hard-coded frequency of 1 per occurrence. I have prepared a test-case to demonstrate the issue and a fix proposal https://github.com/ollik1/lucene-solr/commit/9dbbce2af26698cec1ac82a526d9cee60a880678
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@lucene.apache.org
For additional commands, e-mail: dev-help@lucene.apache.org