Cloudera Docs

Product Release Notes - September 2025 Edition

Release notes for Cloudera Octopai Client version OC-10.0.15, focusing on stability, reliability, and user experience improvements.

General Overview

This version focuses on stability, reliability, and user experience. Several issues related to extraction failures, file management, and metadata refresh have been resolved. Performance for large-scale environments has been improved, and error handling has been refined across connectors.

Release OC-10.0.15 strengthens the stability of metadata extraction and analysis across all supported connectors. It delivers more reliable refresh operations, optimized file handling, and clearer operational visibility for users managing complex or large-scale data environments.

General Enhancements

  • Improved overall extraction performance and error recovery across connectors.
  • Enhanced handling of large metadata packages to ensure full delivery and processing.
  • Introduced clearer progress indicators for operations that take longer to complete.
  • Streamlined file management to reduce redundancy and simplify automation.

Connector-Specific Fixes and Improvements:

Informatica Cloud

  • Fixed a recurring issue where the final segment of multi-part ZIP files was not being sent during automated uploads. Log files are now fully written and available after extraction.
  • Updated ZIP handling logic to use dynamic file paths instead of a fixed input folder. This enables structured folder management and removes unnecessary file duplication.
  • Fixed metadata refresh failures for certain tables to ensure consistent and complete refresh operations.

Power BI

  • Fixed extraction failures for live connections caused by missing user interface parameters. The Cloudera Octopai Client now skips copying .pbix files when a live connection is detected.
  • This skip does not affect lineage analysis and serves as a temporary stability measure.

Snowflake

  • Fixed an issue where Dynamic Tables did not display correctly due to missing definitions and permission configurations. Full lineage for attributes derived from Dynamic Tables is now visible.
  • Improved Database List loading for large environments. The list now preloads or displays a loading indicator to signal ongoing processing.

Databricks

  • Fixed a setup error that appeared when creating new Databricks connections in environments with multiple connections configured.
  • Corrected extraction logic to prevent duplicate "Extract" requests, eliminating false failure status messages and ensuring accurate progress reporting.

Hive

  • Fixed analysis failures that occurred when inserting metadata into the TI.MNG_DATABASE_EXTERNAL_TABLES table. External table metadata is now handled correctly.

Impala

  • Fixed insertion errors affecting analysis when writing to the TI.MNG_DATABASE_EXTERNAL_TABLES table. External table metadata is now captured and processed correctly.