fhan688 opened a new issue, #19286: URL: https://github.com/apache/hudi/issues/19286
### Feature Description **The 1.x read stack (IncrementalQueryAnalyzer → CompletionTimeQueryView) assumes a persisted completion time (timeline LAYOUT_VERSION_2, table version ≥ 8). Table versions 5–7 (0.12–0.16, LAYOUT_VERSION_1) have no completion time, so incremental/streaming reads currently fail. This umbrella tracks the work to make the 1.x reader incrementally query these older tables. Sub-tasks cover the common query view, the Spark and Flink read paths, and hollow-commit handling.** sub tasks: PR1：feat(common): implement incremental query view for LAYOUT_VERSION_1 timeline PR2：fix(spark): pass instant range to MOR incremental read for pre-8 tables PR3：fix(flink): use correct log-reader high watermark for pre-8 MOR incremental read PR4：feat(common): add SKIP hollow-commit handling and default it for pre-8 incremental reads ### User Experience **How users will use this feature:** - Configuration changes needed - API changes - Usage examples ### Hudi RFC Requirements **RFC PR link:** (if applicable) **Why RFC is/isn't needed:** - Does this change public interfaces/APIs? (Yes/No) - Does this change storage format? (Yes/No) - Justification: -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
