Edge-to-cloud synchronization in Apache IoTDB database: edge nodes collect and compress data locally, then sync TsFile segments to the cloud. Bandwidth-efficient, resilient to network outages, and fully automated. #EdgeToCloud @ApacheIotdb

How does Apache IoTDB database achieve tens of millions of writes per second? Multi-level memtable buffering, async WAL, TsFile sequential writes, and IoTConsensus protocol for replication. Every layer optimized for throughput. #Performance

CSV is fine for trying things out. TsFile is what you want for production. Apache IoTDB database uses TsFile as its native storage format — achieving 10-30x compression while maintaining fast random access. #DataEngineering @ApacheIotdb

The Pipe framework enables configurable sync strategies in Apache IoTDB database: real-time record streaming for low-latency needs, or compressed TsFile batch replication for bandwidth efficiency. #DataSync

The query optimizer in Apache IoTDB database leverages TsFile chunk statistics to prune scan ranges before execution. Query a 30-day window from a year of data? Only relevant chunks are read. #QueryOptimization #ApacheIoTDB

Apache TsFile 2.2.1 is now available for download: buff.ly/DXMIAz9 TsFile is a high-performance columnar storage file format designed for industrial time-series #data. #opensource

Apache TsFile is a high-performance columnar storage file format for industrial time-series #data, featuring multi-language interfaces, high compression ratios, high read/write throughput, & fast random access capabilities. Download TsFile 2.2.0: buff.ly/TDilGWy

Apache TsFile 1.1.3 is now available for download: buff.ly/WQBUzYN #opensource

Apache TsFile is a columnar storage file format designed for time series data, which supports efficient compression, high throughput of read and write, and compatibility with various frameworks, such as Spark and Flink. Download TsFile 1.1.2 now: buff.ly/CBNmZZV

Apache TsFile 2.1.0 is now available: buff.ly/8K4eCsh TsFile is a columnar storage file format designed for time series #data, which supports efficient compression, high throughput of read and write, and compatibility with various frameworks, such as Spark and Flink.

Apache TsFile 2.0 is now available: buff.ly/41czkk7 TsFile is a columnar storage file format designed for time series data, which supports efficient compression, high throughput of read and write, and compatibility with various frameworks, such as Spark and Flink.

Apache TsFile is an #opensource columnar storage file format for #IoT Apache TsFile 1.1.0 is now available for download: bit.ly/3ZnxlIM

Vol:17 No:12 → Apache TsFile: An IoT-native Time Series File Format vldb.org/pvldb/vol17/p4064-s…

TsFile: A Standard Format for IoT Time Series Data thenewstack.io/tsfile-a-stan…

The community has some achievements in replacing some modules (e.g., TsFile) of IoTDB into Rust language, for running TsFile on some embedded devices. Regarding replacing the whole project, well, we have to delete more codes than singularity-data (we have 28.8k lines of codes 🤣

Congratulations to Yuan Tian for becoming a member of the Apache IoTDB.🎉He designs and implements storage and query engine, TsFile V3 which is compatible with both univariate and multivariate time series and totally submit 254 PRs!👏

さぁ、次の舞台へ！ ･ ･ #Paralympic #パラ水泳 #paraswimming #東京 #Tokyo #視覚障害 #弱視 #黄斑ジストロフィー #三菱商事 #辻内彩野 #トピレック #TSFILE #supportedby #SWANS #競泳 #水泳 #swimmer ･ #もっと強くなるために #もっとかっこよくなるために … instagram.com/p/CVmP1g7Px6h/…