A Spark Connector that reads data from / writes data to Arrow-Flight end-points with Arrow-Flight and Flight-SQL

Apache Spark Connectors for OceanBase.

Scala/Spark Netcdf for reading Netcdf files

Generate realistic, structured test data for Apache Spark using DataFaker expression syntax. This connector is designed to quickly fill DataFrames with random but realistic data for testing pipelines, demoing schemas, or mocking datasets — all without needing external data sources.

Apache Spark Connector for TalariaDB