Class

com.spotify.ratatool.samplers

BigQuerySampler

Related Doc: package samplers

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class BigQuerySampler extends Sampler[TableRow]

Sampler for BigQuery tables.

Only head mode is supported.

Linear Supertypes
Sampler[TableRow], AnyRef, Any
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  1. BigQuerySampler
  2. Sampler
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Visibility
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Instance Constructors

  1. new BigQuerySampler(tableRef: TableReference, seed: Option[Long] = None)

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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. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any

  5. def clone(): AnyRef

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

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

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    Definition Classes
    AnyRef

  7. def equals(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

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

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    Definition Classes
    AnyRef → Any
    Annotations
    @HotSpotIntrinsicCandidate()

  9. def hashCode(): Int

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    Definition Classes
    AnyRef → Any
    Annotations
    @HotSpotIntrinsicCandidate()

  10. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any

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

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    Definition Classes
    AnyRef

  12. def nextLong(n: Long): Long

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    Attributes
    protected
    Definition Classes
    Sampler

  13. final def notify(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @HotSpotIntrinsicCandidate()

  14. final def notifyAll(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @HotSpotIntrinsicCandidate()

  15. val random: Random

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    Attributes
    protected
    Definition Classes
    Sampler

  16. def sample(n: Long, head: Boolean): Seq[TableRow]

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    Sample records from the data source.

    Sample records from the data source.

    Data may be sampled randomly if head == false or otherwise from the beginning (head mode).

    Definition Classes
    BigQuerySampler → Sampler

  17. def schema: TableSchema

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  18. val seed: Option[Long]

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    Attributes
    protected
    Definition Classes
    BigQuerySampler → Sampler

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

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    Definition Classes
    AnyRef

  20. def toString(): String

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    Definition Classes
    AnyRef → Any

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  23. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Deprecated Value Members

  1. def finalize(): Unit

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

    (Since version ) see corresponding Javadoc for more information.

Inherited from Sampler[TableRow]

Inherited from AnyRef

Inherited from Any

Ungrouped