Class

org.apache.spark.sql.execution.columnar.impl

ColumnFormatKey

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final class ColumnFormatKey extends GfxdDataSerializable with ColumnBatchKey with RegionKey with Serializable

Key object in the column store.

Linear Supertypes
Serializable, RegionKey, Serializable, KeyWithRegionContext, ColumnBatchKey, Sizeable, GfxdDataSerializable, GfxdSerializable, GfxdDSFID, DataSerializableFixedID, SerializationVersions, AnyRef, Any
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Inherited
  1. ColumnFormatKey
  2. Serializable
  3. RegionKey
  4. Serializable
  5. KeyWithRegionContext
  6. ColumnBatchKey
  7. Sizeable
  8. GfxdDataSerializable
  9. GfxdSerializable
  10. GfxdDSFID
  11. DataSerializableFixedID
  12. SerializationVersions
  13. AnyRef
  14. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new ColumnFormatKey()

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  2. new ColumnFormatKey(partitionId: Int, columnIndex: Int, uuid: String)

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Value Members

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

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    Definition Classes
    AnyRef → Any

  2. final def ##(): Int

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    Definition Classes
    AnyRef → Any

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

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    Definition Classes
    AnyRef → Any

  4. def afterDeserializationWithValue(v: AnyRef): Unit

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    Definition Classes
    ColumnFormatKey → KeyWithRegionContext

  5. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any

  6. def beforeSerializationWithValue(valueIsToken: Boolean): KeyWithRegionContext

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    Definition Classes
    ColumnFormatKey → KeyWithRegionContext

  7. def clone(): AnyRef

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

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

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    Definition Classes
    AnyRef

  9. def equals(obj: Any): Boolean

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    Definition Classes
    ColumnFormatKey → AnyRef → Any

  10. def finalize(): Unit

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

  11. def fromData(in: DataInput): Unit

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    Definition Classes
    ColumnFormatKey → GfxdDataSerializable → DataSerializableFixedID

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

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    Definition Classes
    AnyRef → Any

  13. def getColumnBatchRowCount(itr: PREntriesIterator[_], re: AbstractRegionEntry, numColumnsInTable: Int): Int

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    Definition Classes
    ColumnFormatKey → ColumnBatchKey

  14. def getColumnIndex: Int

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  15. final def getDSFID(): Int

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    Definition Classes
    GfxdDataSerializable → DataSerializableFixedID

  16. def getGfxdID(): Byte

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    Definition Classes
    ColumnFormatKey → GfxdDataSerializable → GfxdDSFID

  17. def getKeyColumn(index: Int): DataValueDescriptor

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    Definition Classes
    ColumnFormatKey → RegionKey

  18. def getKeyColumns(keys: Array[AnyRef]): Unit

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    Definition Classes
    ColumnFormatKey → RegionKey

  19. def getKeyColumns(keys: Array[DataValueDescriptor]): Unit

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    Definition Classes
    ColumnFormatKey → RegionKey

  20. def getNumColumnsInTable(columnTableName: String): Int

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    Definition Classes
    ColumnFormatKey → ColumnBatchKey

  21. def getSerializationVersions(): Array[Version]

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    Definition Classes
    GfxdDataSerializable → SerializationVersions

  22. def getSizeInBytes(): Int

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    Definition Classes
    ColumnFormatKey → Sizeable

  23. def hashCode(): Int

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    Definition Classes
    ColumnFormatKey → AnyRef → Any

  24. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any

  25. def nCols(): Int

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    Definition Classes
    ColumnFormatKey → RegionKey

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

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    Definition Classes
    AnyRef

  27. final def notify(): Unit

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    Definition Classes
    AnyRef

  28. final def notifyAll(): Unit

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    Definition Classes
    AnyRef

  29. def setRegionContext(region: LocalRegion): Unit

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    Definition Classes
    ColumnFormatKey → KeyWithRegionContext

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

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    Definition Classes
    AnyRef

  31. def toData(out: DataOutput): Unit

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    Definition Classes
    ColumnFormatKey → GfxdDataSerializable → DataSerializableFixedID

  32. def toString(): String

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    Definition Classes
    ColumnFormatKey → AnyRef → Any

  33. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from Serializable

Inherited from RegionKey

Inherited from Serializable

Inherited from KeyWithRegionContext

Inherited from ColumnBatchKey

Inherited from Sizeable

Inherited from GfxdDataSerializable

Inherited from GfxdSerializable

Inherited from GfxdDSFID

Inherited from DataSerializableFixedID

Inherited from SerializationVersions

Inherited from AnyRef

Inherited from Any

Ungrouped