[SOLR-16853] Upgrade Lucene to 9.7.0

• Type: Task
• Status: Closed
• Priority: Blocker
• Resolution: Fixed
• Fix Version/s: 9.3
• Assignee: Houston Putman
• Reporter: Tomas Eduardo Fernandez Lobbe
• Created: 26/Jun/23 16:41
• Updated: 18/Sep/23 20:23
• Resolved: 06/Jul/23 17:23

Description

Apache Lucene 9.7.0 was recently released: https://lucene.apache.org/core/corenews.html#apache-lucenetm-970-available

This ticket is to upgrade Solr's Lucene dependency from 9.6.0 to the latest 9.7.0 version.

new or existing contributors interested in this ticket:
 * please take a look at the documentation to see what's involved: [https://github.com/apache/solr/blob/main/dev-docs/lucene-upgrade.md]
 * optional: add a short note on this ticket to share your intention to work on this
 * make the upgrade changes (and of course do feel free to ask any questions that may arise)
 * open a pull request

Solr committers, please could you:
 * help review/merge/backport etc. the pull request for this ticket
 * try and leave the upgrade itself as an opportunity for someone else to also contribute to the project

See SOLR-16799 for previous upgrades

Issue Links

• is required by: SOLR-16869 Enable Java Vector optimizations
• links to: GitHub Pull Request #1749