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Changelog

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Improvements

• Platform: Enhanced search index performance and reduced memory footprint during reindex operations to minimize runtime impact
• Platform: Improved reliability of bulk indexing with better handling of large payloads and batching
• Governance: Refactored certification storage to improve consistency and auditability across entities
• Platform: Added support for SAML metadata XML upload to simplify SSO configuration
• Ingestion: Improved Looker ingestion error handling with safer logging and better diagnostics
• AI/Platform: Introduced safeguards for large payload handling in vector embedding workflows to prevent system overload

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Fixes

• Security: Addressed multiple vulnerabilities by upgrading dependencies including MCP Java SDK and netty-bom (CVE-2026-34237, CVE-2026-33870, CVE-2026-33871)
• Security: Enforced stricter validation on token generation APIs to prevent unauthorized access
• Platform: Fixed authentication token refresh issues causing session drops (notably in Safari environments)
• Platform: Resolved failures in bulk indexing leading to 413 Request Too Large errors
• Platform: Fixed issues with search index template creation and serialization impacting Data Quality indexing
• Platform: Improved OAuth callback handling fallback logic for better stability
• Discovery: Fixed inconsistencies in Tier filtering and tag aggregation logic
• Discovery: Resolved UI access issues where restricted users could view tier/certification popovers
• Governance: Fixed handling of non-boolean rule results and certification propagation issues
• Data Observability: Fixed permission checks when creating Data Quality test cases
• Ingestion: Fixed Airflow REST client connectivity issues impacting workflow execution
• Ingestion: Resolved multiple connector issues including:
  • ClickHouse datatype parsing
  • Teradata column description ingestion
  • Pinot double datatype handling
  • S3 ingestion failure due to Pydantic validation (BucketArn field)
• Ingestion: Improved handling of case sensitivity for table constraints during ingestion