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. Protected

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(classOf[java.lang.CloneNotSupportedException]) @native()
  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: AnyRef): Boolean
    Definition Classes
    AnyRef → Any
  9. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.Throwable])
  10. final def getClass(): Class[_ <: AnyRef]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  11. def getCurrentKey(): NullWritable
    Definition Classes
    SparkOrcNewRecordReader → RecordReader
    Annotations
    @Override()
  12. def getCurrentValue(): OrcStruct
    Definition Classes
    SparkOrcNewRecordReader → RecordReader
    Annotations
    @Override()
  13. def getObjectInspector(): ObjectInspector
  14. def getProgress(): Float
    Definition Classes
    SparkOrcNewRecordReader → RecordReader
    Annotations
    @Override()
  15. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  16. def initialize(split: InputSplit, context: TaskAttemptContext): Unit
    Definition Classes
    SparkOrcNewRecordReader → RecordReader
    Annotations
    @Override()
  17. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  18. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  19. def nextKeyValue(): Boolean
    Definition Classes
    SparkOrcNewRecordReader → RecordReader
    Annotations
    @Override()
  20. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  21. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  22. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  23. def toString(): String
    Definition Classes
    AnyRef → Any
  24. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  25. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  26. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException]) @native()

Inherited from mapreduce.RecordReader[NullWritable, OrcStruct]

Inherited from Closeable

Inherited from AutoCloseable

Inherited from AnyRef

Inherited from Any

Ungrouped