[
https://issues.apache.org/jira/browse/SOLR-18134?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18120942#comment-18120942
]
Nick Shanin commented on SOLR-18134:
------------------------------------
I opened PR #4967 for SOLR-18134.
After the Lucene 10 upgrade, ancestor path searches stopped matching correctly.
The PR adds a small filter that restores the old behavior. It updates the
default and sample configs and the upgrade notes, and adds tests for the filter
and the path tokenizer.
Focused Linux verification was run for the new filter and path tokenizer tests,
along with core formatting.
PR: https://github.com/apache/solr/pull/4967
> ancestor_path field type no longer works; Solr-10 upgrade notes suggested
> change also does not work
> ----------------------------------------------------------------------------------------------------
>
> Key: SOLR-18134
> URL: https://issues.apache.org/jira/browse/SOLR-18134
> Project: Solr
> Issue Type: Bug
> Affects Versions: 10.0
> Reporter: Chris M. Hostetter
> Priority: Major
> Labels: pull-request-available
> Time Spent: 10m
> Remaining Estimate: 0h
>
> While trying the Solr-10.0.0 RCs, and reviewing the
> {{major-changes-in-solr-10.adoc}} I noticed this commit made a while back as
> part of SOLR-17631 ...
> [https://github.com/apache/solr/commit/0f4cd0f846c]
>
> * The test changes (both to the test configs and java test code) convert
> {{testAncestors()}} into a test of _descendant_ behavior – not _ancestor_
> behavior
> ** this problem is also reflected in the suggested configuration change in
> {{major-changes-in-solr-10.adoc}} (it's not going to work for finding
> "ancestors", no matter what type of query you send)
> * The {{_default}} schema still uses the "old" configuration
> ** But the underlying lucene functionality for "ancestor path" type use
> cases appears (AFAICT) to be fundamentally broken in Lucene > 10.0:
> [#15769|https://github.com/apache/lucene/issues/15769] (unless maybe you
> write a custom query parser)
>
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
