Packages

trait V1WriteBuilder extends WriteBuilder

A trait that should be implemented by V1 DataSources that would like to leverage the DataSource V2 write code paths. The InsertableRelation will be used only to Append data. Other instances of the WriteBuilder interface such as SupportsOverwrite, SupportsTruncate should be extended as well to support additional operations other than data appends.

This interface is designed to provide Spark DataSources time to migrate to DataSource V2 and will be removed in a future Spark release.

Annotations
@Experimental() @Unstable()
Source
V1WriteBuilder.scala
Since

3.0.0

Linear Supertypes
WriteBuilder, AnyRef, Any
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Inherited
  1. V1WriteBuilder
  2. WriteBuilder
  3. AnyRef
  4. Any
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Visibility
  1. Public
  2. All

Abstract Value Members

  1. abstract def buildForV1Write(): InsertableRelation

    Creates an InsertableRelation that allows appending a DataFrame to a a destination (using data source-specific parameters).

    Creates an InsertableRelation that allows appending a DataFrame to a a destination (using data source-specific parameters). The insert method will only be called with overwrite=false. The DataSource should implement the overwrite behavior as part of the SupportsOverwrite, and SupportsTruncate interfaces.

    Since

    3.0.0

Concrete 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. final def buildForBatch(): BatchWrite
    Definition Classes
    V1WriteBuilder → WriteBuilder
  6. final def buildForStreaming(): StreamingWrite
    Definition Classes
    V1WriteBuilder → WriteBuilder
  7. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  8. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  9. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  10. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  11. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  12. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  13. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  14. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  15. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  16. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  17. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  18. def toString(): String
    Definition Classes
    AnyRef → Any
  19. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  20. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  21. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  22. def withInputDataSchema(schema: StructType): WriteBuilder
    Definition Classes
    WriteBuilder
  23. def withQueryId(queryId: String): WriteBuilder
    Definition Classes
    WriteBuilder

Inherited from WriteBuilder

Inherited from AnyRef

Inherited from Any

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