Spark mode - Data sources
Trevas good practices
The Apache Parquet format is the only one allowing to store and manage VTL metadata when the Trevas engine is instantiated in Spark mode.
It is thus strongly recommended to use this format.
The Apache Parquet format is the only one allowing to store and manage VTL metadata when the Trevas engine is instantiated in Spark mode.
It is thus strongly recommended to use this format.