May 2026 monthly summary for apache/doris focusing on Dynamic Table Streaming Infrastructure. Core delivery centered on enabling streaming queries and consumption for dynamic tables, establishing the foundation for real-time analytics within the Doris platform.

March 2026 (2026-03) – Delivered Stream Functionality in apache/doris, establishing streams as first-class building blocks for dynamic computing. The feature enables creating, dropping, and listing streams with associated metadata and consumption information, along with basic metadata management and consumption visibility. Implemented foundational DDL for streams and added introspection points in information_schema to support monitoring and governance. The effort includes unit and regression tests to ensure reliability and aligns with the roadmap for real-time data processing and dynamic table workflows. Related work is captured under PR #61382 (commit a9e11ed9e547aa4d06ebb0198f8458182740db1b).

February 2026: Delivered cross-cluster data ingestion enhancements for Doris Catalog and Virtual Cluster insert capabilities, improving reliability and multi-cluster analysis. Key work includes implementing remote catalog insert/overwrite with temporary partitions and addressing RPC timeout behavior, and documenting and enabling the insert feature for Virtual Cluster mode in the Doris website. These changes enhance data availability, reliability, and analytics across distributed environments.

Monthly work summary for 2026-01 (pinterest/starrocks). This period focused on bug fixes and test stability with no new features released in this repository. Key actions improved correctness of partition handling and reliability of unit tests.

2025-07 monthly summary for crossoverJie/starrocks: Focused on correctness improvements in the SQL execution path. Delivered a targeted bug fix for short-circuit execution with out-of-order value columns, ensuring schema conversion uses the reordered value column IDs to preserve data integrity and produce correct results. The work improves reliability of queries under reordered schemas and reduces edge-case risk in production.

December 2024 monthly summary for apache/doris focused on targeted correctness improvements in DDL/type handling. A bug was fixed in the Column Definition ResultType path that previously allowed an incorrect resultType to be applied to column type definitions, risking unintended changes for types such as VARCHAR. The fix was implemented in the CTAS workflow and merged under commit 04e58bc531bd401b0000463b2e930b7f1a37b7d1 (related to issue #43828). This change enhances schema accuracy and stability for DDL/CTAS operations, reducing risk of schema drift.