Packages

abstract class FileScanBuilder extends ScanBuilder with SupportsPushDownRequiredColumns

Linear Supertypes
SupportsPushDownRequiredColumns, ScanBuilder, AnyRef, Any
Known Subclasses
CSVScanBuilder, JsonScanBuilder, OrcScanBuilder, ParquetScanBuilder, TextScanBuilder
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Inherited
  1. FileScanBuilder
  2. SupportsPushDownRequiredColumns
  3. ScanBuilder
  4. AnyRef
  5. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new FileScanBuilder(sparkSession: SparkSession, fileIndex: PartitioningAwareFileIndex, dataSchema: StructType)

Abstract Value Members

  1. abstract def build(): Scan
    Definition Classes
    ScanBuilder

Concrete Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  4. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  5. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  6. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  7. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  8. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  9. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  10. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  11. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  12. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  13. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  14. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  15. def pruneColumns(requiredSchema: StructType): Unit
    Definition Classes
    FileScanBuilder → SupportsPushDownRequiredColumns
  16. def readDataSchema(): StructType
    Attributes
    protected
  17. def readPartitionSchema(): StructType
    Attributes
    protected
  18. var requiredSchema: StructType
    Attributes
    protected
  19. val supportsNestedSchemaPruning: Boolean
    Attributes
    protected
  20. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  21. def toString(): String
    Definition Classes
    AnyRef → Any
  22. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  23. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  24. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()

Inherited from SupportsPushDownRequiredColumns

Inherited from ScanBuilder

Inherited from AnyRef

Inherited from Any

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