Interface ColumnsSchemaNegotiator

All Superinterfaces:
FileScanFramework.FileSchemaNegotiator, SchemaNegotiator
All Known Implementing Classes:
ColumnsScanFramework.ColumnsSchemaNegotiatorImpl

public interface ColumnsSchemaNegotiator extends FileScanFramework.FileSchemaNegotiator
Schema negotiator that supports the file scan options plus access to the specific selected columns indexes.
  • Method Details

    • columnsArrayProjected

      boolean columnsArrayProjected()
    • projectedIndexes

      boolean[] projectedIndexes()