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Jialin Qiao

Xiangdong Huang <saint...@gmail.com> 于2024年6月12日周三 09:11写道:
>
> Hi all,
>
> This is the draft of IoTDB quarter report
>
> ## 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:
> - there are some trademark issues but the community has resolved them.
>
> ## Membership Data:
> Apache IoTDB was founded 2020-09-16 (4 years ago)
> There are currently 63 committers and 29 PMC members in this project.
> The Committer-to-PMC ratio is roughly 2:1.
>
> Community changes, past quarter:
> - No new PMC members. Last addition was Steve Yurong Su on 2023-09-28.
> - William Song was added as committer on 2024-03-22
> - Caiyin Yang was added as committer on 2024-06-12
>
> ## Project Activity:
> - Recent releases:
> IOTDB-1.3.2 is on the way.
> IOTDB-1.3.1 was released on 2024-04-22.
> IOTDB-1.3.0 was released on 2024-01-01.
> IOTDB-1.2.2 was released on 2023-10-15.
>
> - Main work of project:
> * We are working on the table model providing data to users in a table view
> in the same way as relational databases which will greatly reduce the
> learning curve of IoTDB.
> * Collaborate with the Apache StreamPipes community to improve the IoTDB 
> plugin
>  and explore other means on integration.
> * New query optimization rules are added to greatly improve the query
> performance of IoTDB, like PredicatePushDown and AggregatePushDown.
> * Explain Analyze tool which can be used to analyze specific query
> performance better and is a good tool for troubleshooting performance problems
>
>
> ## Community Health:
> Overall community health is good.
> - Joined  "Digital Economy-Urban Open Source Tour"  meetup in Shanghai.
> - the mailing list traffic increases (226 emails compared to 76)
>
> Best,
> -----------------------------------
> Xiangdong Huang

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