Hi Yuan, Thank you for the summary! I suppose there are 3 more points that could be included in the report: [1] You, as well as Haonan/Xuan/Yongzao, have submitted 4 ideas for Google Summer of Code 2026, which have already attracted some students and raised some discussion. [2] Google Code Wiki has included IoTDB, which was mentioned by Xuan at the beginning of January. [3] Perhaps it is also worth mentioning that "Ask AI" function was added to IoTDB Homepage to help developers?
Best regards, Pengcheng Am Do., 5. März 2026 um 20:04 Uhr schrieb Yuan Tian <[email protected] >: > Hi all, This is the draft of the IoTDB quarter report, let me know if I > missed anything. > > ## Description: > The mission of Apache IoTDB is the creation and maintenance of software > related to an IoT native database with high performance for data management > and analysis. > > > ## Project Status: > Current project status: Ongoing with high activity. > Issues for the board: no. > > ## Membership Data: > Apache IoTDB was founded 2020-09-16 (5 years ago) > There are currently 82 committers and 32 PMC members in this project. > The Committer-to-PMC ratio is roughly 3:1. > > Community changes, past quarter: > - No new PMC members. Last addition was Hongyin Zhang on 2025-11-07. > - Zhenyu Shi was added as committer on 2026-01-13 > - Weihao Li was added as committer on 2026-01-13 > - Zhengming Zhang was added as committer on 2026-01-16 > > ## Project Activity: > - We released version 1.3.6 and 1.3.7 in past quarter, which fixed some > bugs > and security issues in 1.3.X series. > - For 2.X series, We have significantly expanded the data query > capabilities > for our table model. Key updates include the introduction of select-into > clause, and the addition of the MATCH RECOGNIZE feature, which now > supports > aggregate functions to efficiently capture, analyze, and calculate > continuous data streams. Furthermore, we enriched the system's analytical > toolkit by adding built-in scalar functions for bit manipulation and a > pushdown-enabled EXTRACT time function, all specifically designed to > optimize table model queries. > - The community has taken a significant step forward in online schema > evolution. We now support data type modifications in both the tree and > table > models. This presents a formidable challenge for our LSM-Tree storage > engine, which is built upon the immutable TsFile format. > > > ## Community Health: > Overall community health is good. > - [email protected] had a 235% increase in traffic in the past quarter > (238 > emails compared to 71) > - There has been a lot of discussion within the community recently > regarding > AI-assisted programming[1][2]. Our goal is to transform the IoTDB project > into an AI-Native database. > > [1] https://lists.apache.org/thread/43fh7z2q3h1mmy1z9grgd13dnx1xd0w7 > [2] https://lists.apache.org/thread/jl94gcrv9973jj7cwfhl7zrkhr19thqr > > Best regards, ----------------------- Yuan Tian >
