PXF is an extensible framework that allows a distributed database like Greenplum and Apache Cloudberry to query external data files, whose metadata is not managed by the database. PXF includes ...

The Apache Spark - Apache HBase Connector is a library to support Spark accessing HBase table as external data source or sink. With it, user can operate HBase with Spark-SQL on DataFrame and DataSet ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. In this episode, Heroku co-founder and Ink & ...