c

org.apache.spark.sql.hive.rapids

AlphabeticallyReorderingColumnPartitionReader

class AlphabeticallyReorderingColumnPartitionReader extends ColumnarPartitionReaderWithPartitionValues

Partition-reader styled similarly to ColumnarPartitionReaderWithPartitionValues, but orders the output columns alphabetically. This is required since the GpuHiveTableScanExec.requestedAttributes have the columns ordered alphabetically by name, even though the table schema (and hence, the file-schema) need not.

Linear Supertypes
ColumnarPartitionReaderWithPartitionValues, PartitionReader[ColumnarBatch], Closeable, AutoCloseable, AnyRef, Any
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. AlphabeticallyReorderingColumnPartitionReader
  2. ColumnarPartitionReaderWithPartitionValues
  3. PartitionReader
  4. Closeable
  5. AutoCloseable
  6. AnyRef
  7. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new AlphabeticallyReorderingColumnPartitionReader(fileReader: PartitionReader[ColumnarBatch], partitionValues: InternalRow, partitionSchema: StructType, maxGpuColumnSizeBytes: Long, requestedAttributes: Seq[Attribute])

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. def close(): Unit
    Definition Classes
    ColumnarPartitionReaderWithPartitionValues → Closeable → AutoCloseable
  7. def currentMetricsValues(): Array[CustomTaskMetric]
    Definition Classes
    PartitionReader
  8. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  9. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  10. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  11. def get(): ColumnarBatch
    Definition Classes
    AlphabeticallyReorderingColumnPartitionReader → ColumnarPartitionReaderWithPartitionValues → PartitionReader
  12. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  13. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  14. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  15. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  16. def next(): Boolean
    Definition Classes
    ColumnarPartitionReaderWithPartitionValues → PartitionReader
  17. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  18. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  19. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  20. def toString(): String
    Definition Classes
    AnyRef → Any
  21. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  22. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  23. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()

Inherited from ColumnarPartitionReaderWithPartitionValues

Inherited from PartitionReader[ColumnarBatch]

Inherited from Closeable

Inherited from AutoCloseable

Inherited from AnyRef

Inherited from Any

Ungrouped