Hi everyone, Here’s a quick update on what’s been happening with IoTDB development at Timecho this week:
## IoTDB Development Tracker: - Data Sync Optimization: Improved synchronization upgrade/downgrade strategies and addressed issues related to file retransmission. - Data Subscription Optimization: Resolved isolation issues between tree mode and table mode during data subscription operations. - Feature Development: (1) Subsequence-Matching Function: implementation for table mode completed. (2) AINode Integration: integration of built-in foundation model Timer_XL completed. (3) Tree-to-Table View: feature development completed. (4) ASOF LEFT JOIN: implementation completed. (5) Session-CPP: high availability enhancements completed. (6) approx_most_frequent Function: development in progress. - Feature Review: (1) Terminate Subscription: feature definition phase. (2) Window Functions: distributed execution framework planning finalized. Feedback, suggestions, or ideas are always welcome! Have a nice weekend :) Best regards, Pengcheng The Timecho Team
