Packages

case class ParquetScanBuilder(sparkSession: SparkSession, fileIndex: PartitioningAwareFileIndex, schema: StructType, dataSchema: StructType, options: CaseInsensitiveStringMap) extends FileScanBuilder with SupportsPushDownAggregates with SupportsPushDownVariantExtractions with Product with Serializable

Linear Supertypes
Serializable, Product, Equals, SupportsPushDownVariantExtractions, SupportsPushDownAggregates, FileScanBuilder, SupportsPushDownCatalystFilters, SupportsPushDownRequiredColumns, ScanBuilder, AnyRef, Any
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. ParquetScanBuilder
  2. Serializable
  3. Product
  4. Equals
  5. SupportsPushDownVariantExtractions
  6. SupportsPushDownAggregates
  7. FileScanBuilder
  8. SupportsPushDownCatalystFilters
  9. SupportsPushDownRequiredColumns
  10. ScanBuilder
  11. AnyRef
  12. Any
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Visibility
  1. Public
  2. Protected

Instance Constructors

  1. new ParquetScanBuilder(sparkSession: SparkSession, fileIndex: PartitioningAwareFileIndex, schema: StructType, dataSchema: StructType, options: CaseInsensitiveStringMap)

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 build(): ParquetScan
    Definition Classes
    ParquetScanBuilder → ScanBuilder
  6. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.CloneNotSupportedException]) @IntrinsicCandidate() @native()
  7. var dataFilters: Seq[Expression]
    Attributes
    protected
    Definition Classes
    FileScanBuilder
  8. val dataSchema: StructType
  9. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  10. val fileIndex: PartitioningAwareFileIndex
  11. final def getClass(): Class[_ <: AnyRef]
    Definition Classes
    AnyRef → Any
    Annotations
    @IntrinsicCandidate() @native()
  12. lazy val hadoopConf: Configuration
  13. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  14. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  15. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @IntrinsicCandidate() @native()
  16. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @IntrinsicCandidate() @native()
  17. val options: CaseInsensitiveStringMap
  18. var partitionFilters: Seq[Expression]
    Attributes
    protected
    Definition Classes
    FileScanBuilder
  19. val partitionNameSet: Set[String]
    Definition Classes
    FileScanBuilder
  20. def productElementNames: Iterator[String]
    Definition Classes
    Product
  21. def pruneColumns(requiredSchema: StructType): Unit
    Definition Classes
    FileScanBuilder → SupportsPushDownRequiredColumns
  22. def pushAggregation(aggregation: Aggregation): Boolean
    Definition Classes
    ParquetScanBuilder → SupportsPushDownAggregates
  23. def pushDataFilters(dataFilters: Array[Filter]): Array[Filter]
    Definition Classes
    ParquetScanBuilder → FileScanBuilder
  24. def pushFilters(filters: Seq[Expression]): Seq[Expression]
    Definition Classes
    FileScanBuilder → SupportsPushDownCatalystFilters
  25. def pushVariantExtractions(extractions: Array[VariantExtraction]): Array[Boolean]
    Definition Classes
    ParquetScanBuilder → SupportsPushDownVariantExtractions
  26. var pushedDataFilters: Array[Filter]
    Attributes
    protected
    Definition Classes
    FileScanBuilder
  27. def pushedFilters: Array[Predicate]
    Definition Classes
    FileScanBuilder → SupportsPushDownCatalystFilters
  28. def readDataSchema(): StructType
    Attributes
    protected
    Definition Classes
    FileScanBuilder
  29. def readPartitionSchema(): StructType
    Definition Classes
    FileScanBuilder
  30. var requiredSchema: StructType
    Attributes
    protected
    Definition Classes
    FileScanBuilder
  31. val schema: StructType
  32. val sparkSession: SparkSession
  33. def supportCompletePushDown(arg0: Aggregation): Boolean
    Definition Classes
    SupportsPushDownAggregates
  34. val supportsNestedSchemaPruning: Boolean
    Attributes
    protected
    Definition Classes
    ParquetScanBuilder → FileScanBuilder
  35. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  36. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  37. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException]) @native()
  38. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])

Deprecated Value Members

  1. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.Throwable]) @Deprecated
    Deprecated

    (Since version 9)

Inherited from Serializable

Inherited from Product

Inherited from Equals

Inherited from SupportsPushDownVariantExtractions

Inherited from SupportsPushDownAggregates

Inherited from FileScanBuilder

Inherited from SupportsPushDownCatalystFilters

Inherited from SupportsPushDownRequiredColumns

Inherited from ScanBuilder

Inherited from AnyRef

Inherited from Any

Ungrouped