Class

org.apache.spark.sql.delta.files

TahoeFileIndex

Related Doc: package files

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abstract class TahoeFileIndex extends FileIndex

A FileIndex that generates the list of files managed by the Tahoe protocol.

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FileIndex, AnyRef, Any
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Instance Constructors

  1. new TahoeFileIndex(spark: SparkSession, deltaLog: DeltaLog, path: Path)

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Abstract Value Members

  1. abstract def inputFiles: Array[String]

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    Definition Classes
    FileIndex
  2. abstract def matchingFiles(partitionFilters: Seq[Expression], dataFilters: Seq[Expression], keepStats: Boolean = false): Seq[AddFile]

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    Returns all matching/valid files by the given partitionFilters and dataFilters

  3. abstract def refresh(): Unit

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    Definition Classes
    FileIndex
  4. abstract def sizeInBytes: Long

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    Definition Classes
    FileIndex

Concrete 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 absolutePath(child: String): Path

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    Attributes
    protected
  5. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any
  6. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  7. val deltaLog: DeltaLog

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

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    Definition Classes
    AnyRef
  9. def equals(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any
  10. def finalize(): Unit

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    protected[java.lang]
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    AnyRef
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    @throws( classOf[java.lang.Throwable] )
  11. def getBasePath(filePath: Path): Option[Path]

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    Returns the path of the base directory of the given file path (i.e.

    Returns the path of the base directory of the given file path (i.e. its parent directory with all the partition directories stripped off).

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

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    Definition Classes
    AnyRef → Any
  13. def hashCode(): Int

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    Definition Classes
    AnyRef → Any
  14. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any
  15. def listFiles(partitionFilters: Seq[Expression], dataFilters: Seq[Expression]): Seq[PartitionDirectory]

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    Definition Classes
    TahoeFileIndex → FileIndex
  16. def metadataOpsTimeNs: Option[Long]

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    Definition Classes
    FileIndex
  17. final def ne(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef
  18. final def notify(): Unit

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    Definition Classes
    AnyRef
  19. final def notifyAll(): Unit

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    Definition Classes
    AnyRef
  20. def partitionSchema: StructType

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    Definition Classes
    TahoeFileIndex → FileIndex
  21. val path: Path

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  22. def rootPaths: Seq[Path]

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    Definition Classes
    TahoeFileIndex → FileIndex
  23. val spark: SparkSession

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

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    Definition Classes
    AnyRef
  25. def tableVersion: Long

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  26. def toString(): String

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    Definition Classes
    TahoeFileIndex → AnyRef → Any
  27. final def wait(): Unit

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    Definition Classes
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    @throws( ... )
  28. final def wait(arg0: Long, arg1: Int): Unit

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    @throws( ... )
  29. final def wait(arg0: Long): Unit

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Inherited from FileIndex

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