org.apache.spark.sql.execution.datasources.parquet

SpecificParquetRecordReaderBase

abstract class SpecificParquetRecordReaderBase[T] extends RecordReader[Void, T]

Linear Supertypes
RecordReader[Void, T], Closeable, AutoCloseable, AnyRef, Any
Known Subclasses
VectorizedParquetRecordReader
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Inherited
  1. SpecificParquetRecordReaderBase
  2. RecordReader
  3. Closeable
  4. AutoCloseable
  5. AnyRef
  6. Any
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Visibility
  1. Public
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Instance Constructors

  1. new SpecificParquetRecordReaderBase()

Abstract Value Members

  1. abstract def getCurrentValue(): T

    Definition Classes
    RecordReader
    Annotations
    @throws( ... ) @throws( classOf[java.io.IOException] )

  2. abstract def getProgress(): Float

    Definition Classes
    RecordReader
    Annotations
    @throws( ... ) @throws( classOf[java.io.IOException] )

  3. abstract def nextKeyValue(): Boolean

    Definition Classes
    RecordReader
    Annotations
    @throws( ... ) @throws( classOf[java.io.IOException] )

Concrete Value Members

  1. final def !=(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  2. final def !=(arg0: Any): Boolean

    Definition Classes
    Any

  3. final def ##(): Int

    Definition Classes
    AnyRef → Any

  4. final def ==(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  5. final def ==(arg0: Any): Boolean

    Definition Classes
    Any

  6. final def asInstanceOf[T0]: T0

    Definition Classes
    Any

  7. def clone(): AnyRef

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  8. def close(): Unit

    Definition Classes
    SpecificParquetRecordReaderBase → RecordReader → Closeable → AutoCloseable

  9. final def eq(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  10. def equals(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any

  11. def finalize(): Unit

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )

  12. final def getClass(): Class[_]

    Definition Classes
    AnyRef → Any

  13. def getCurrentKey(): Void

    Definition Classes
    SpecificParquetRecordReaderBase → RecordReader

  14. def hashCode(): Int

    Definition Classes
    AnyRef → Any

  15. def initialize(path: String, columns: List[String]): Unit

    Attributes
    protected[org.apache.spark.sql.execution.datasources.parquet]

  16. def initialize(inputSplit: InputSplit, taskAttemptContext: TaskAttemptContext): Unit

    Definition Classes
    SpecificParquetRecordReaderBase → RecordReader

  17. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any

  18. final def ne(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  19. final def notify(): Unit

    Definition Classes
    AnyRef

  20. final def notifyAll(): Unit

    Definition Classes
    AnyRef

  21. final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes
    AnyRef

  22. def toString(): String

    Definition Classes
    AnyRef → Any

  23. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  24. final def wait(arg0: Long, arg1: Int): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  25. final def wait(arg0: Long): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from RecordReader[Void, T]

Inherited from Closeable

Inherited from AutoCloseable

Inherited from AnyRef

Inherited from Any

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