OSM planet dump high performance data loader. Transform OpenStreetMap World/Region PBF dump into partitioned by H3 regions PostGIS pgsnapshot (lossless) OSM schema representation and/or into ArrowIPC/Parquet dumps
- Updated
Jul 22, 2025 - Java
OSM planet dump high performance data loader. Transform OpenStreetMap World/Region PBF dump into partitioned by H3 regions PostGIS pgsnapshot (lossless) OSM schema representation and/or into ArrowIPC/Parquet dumps
A Spark Connector that reads data from / writes data to Arrow-Flight end-points with Arrow-Flight and Flight-SQL
Blockchain data streaming in Apache Arrow format. Web3 data for data engineers, ready for large scale analysis
A containerized distributed data processing system that demonstrates core cloud database concepts through hands-on implementation using Java, Apache Arrow, Iceberg, and Calcite
A lightweight analytics server with a lot of features (WIP)
☁️ Build a containerized distributed data processing system to explore cloud database concepts through hands-on implementation and robust SQL support.
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