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Ranger 2.6.0 Release Notes

Released February 15, 2025

The release is certified with these versions of the various components:

  • Java: 8
  • Python3: 3.10.12
  • Databases [Ranger and Ranger KMS]:
    • MariaDB: 10.7.3
    • Postgres: 12
    • Oracle: 23.6
  • Apache Solr: 8.11.3

Release Highlights

RANGER-4936: New Feature to import and export individual policies

Key Updates

  • Critical performance improvements in policy evaluation:
  • RANGER-4893: Enhance trie to support process of evaluators during traversal
  • RANGER-4990: Rationalize processing of match-types for policy and tag evaluation
  • HBase plugin performance improvements
  • utility to migrate admin audits from x_trx_log table to x_trx_log_v2 table
  • custom condition to support validity schedules in policy items
  • UI update to replace Bootbox.js with Bootprompt.js
  • updated use of UserGroupInformation.doAs() to support Kerberos in Trino plugin (JDK23)

Key Fixes

  • tagsync fixes to support Ozone resources
  • fixed issues in support for Oracle database