(DRAFT) 13 Dec 2021,  Apache Solr™ 8.11.1 available

The Lucene PMC is pleased to announce the release of Apache Solr 8.11.1

Solr is the popular, blazing fast, open source NoSQL search platform from the Apache Lucene project. Its major features include powerful full-text search, hit highlighting, faceted search and analytics, rich document parsing, geospatial search, extensive REST APIs as well as parallel SQL. Solr is enterprise grade, secure and highly scalable, providing fault tolerant distributed search and indexing, and powers the search and navigation features of many of the world's largest internet sites.

This release contains several bug fixes. The release is available for immediate download at:

https://lucene.apache.org/solr/downloads.html

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Solr 8.11.1 Release Highlights

Security

• Updates bundled log4j2 dependencies to address CVE-2021-44228 (SOLR-15843)

Bugfixes

• Fixes to the new Admin UI Security and Schema Designer screens (SOLR-15825, SOLR-15774 and SOLR-15813)
• Fix regression in 8.11.0 for the Admin UI Files screen (SOLR-15804)
• Admin endpoints for Zookeeper now by default protected by zk_read permission (SOLR-15768)
• Better default security.json uploaded by bin/solr tool (SOLR-15828)
• Switching a PRS collection from true -> false -> true resulted in INACTIVE replicas (SOLR-15794)
• Fix REPLACENODE to not use source node when choosing a target node (SOLR-15795)

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