Packages

c

org.apache.hadoop.hive.ql.io.orc

SparkOrcNewRecordReader

class SparkOrcNewRecordReader extends mapreduce.RecordReader[NullWritable, OrcStruct]

This is based on hive-exec-1.2.1 org.apache.hadoop.hive.ql.io.orc.OrcNewInputFormat.OrcRecordReader. This class exposes getObjectInspector which can be used for reducing NameNode calls in OrcRelation.

Linear Supertypes
mapreduce.RecordReader[NullWritable, OrcStruct], Closeable, AutoCloseable, AnyRef, Any
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Inherited
  1. SparkOrcNewRecordReader
  2. RecordReader
  3. Closeable
  4. AutoCloseable
  5. AnyRef
  6. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new SparkOrcNewRecordReader(file: Reader, conf: Configuration, offset: Long, length: Long)

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() @HotSpotIntrinsicCandidate()
  6. def close(): Unit
    Definition Classes
    SparkOrcNewRecordReader → RecordReader → Closeable → AutoCloseable
    Annotations
    @Override()
  7. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  8. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  9. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  10. def getCurrentKey(): NullWritable
    Definition Classes
    SparkOrcNewRecordReader → RecordReader
    Annotations
    @Override()
  11. def getCurrentValue(): OrcStruct
    Definition Classes
    SparkOrcNewRecordReader → RecordReader
    Annotations
    @Override()
  12. def getObjectInspector(): ObjectInspector
  13. def getProgress(): Float
    Definition Classes
    SparkOrcNewRecordReader → RecordReader
    Annotations
    @Override()
  14. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  15. def initialize(split: InputSplit, context: TaskAttemptContext): Unit
    Definition Classes
    SparkOrcNewRecordReader → RecordReader
    Annotations
    @Override()
  16. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  17. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  18. def nextKeyValue(): Boolean
    Definition Classes
    SparkOrcNewRecordReader → RecordReader
    Annotations
    @Override()
  19. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  20. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  21. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  22. def toString(): String
    Definition Classes
    AnyRef → Any
  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()
  25. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Deprecated Value Members

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

Inherited from mapreduce.RecordReader[NullWritable, OrcStruct]

Inherited from Closeable

Inherited from AutoCloseable

Inherited from AnyRef

Inherited from Any

Ungrouped