Trait

org.apache.spark.sql.delta

DeltaWriteOptionsImpl

Related Doc: package delta

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trait DeltaWriteOptionsImpl extends DeltaOptionParser

Linear Supertypes
DeltaOptionParser, AnyRef, Any
Known Subclasses
DeltaOptions, DeltaWriteOptions
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  1. DeltaWriteOptionsImpl
  2. DeltaOptionParser
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Abstract Value Members

  1. abstract def options: CaseInsensitiveMap[String]

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    Attributes
    protected
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    DeltaOptionParser

  2. abstract def sqlConf: SQLConf

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    Attributes
    protected
    Definition Classes
    DeltaOptionParser

Concrete Value Members

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

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  2. final def ##(): Int

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

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  4. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any

  5. def canMergeSchema: Boolean

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    Whether the user has enabled auto schema merging in writes using either a DataFrame option or SQL Session configuration.

    Whether the user has enabled auto schema merging in writes using either a DataFrame option or SQL Session configuration. Automerging is off when table ACLs are enabled. We always respect the DataFrame writer configuration over the session config.

  6. def canOverwriteSchema: Boolean

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    Whether to allow overwriting the schema of a Delta table in an overwrite mode operation.

    Whether to allow overwriting the schema of a Delta table in an overwrite mode operation. If ACLs are enabled, we can't change the schema of an operation through a write, which requires MODIFY permissions, when schema changes require OWN permissions.

  7. def clone(): AnyRef

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    @throws( ... )

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

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  9. def equals(arg0: Any): Boolean

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  10. def finalize(): Unit

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    protected[java.lang]
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    @throws( classOf[java.lang.Throwable] )

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

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  12. def hashCode(): Int

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  13. final def isInstanceOf[T0]: Boolean

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

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  15. final def notify(): Unit

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  16. final def notifyAll(): Unit

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  17. def rearrangeOnly: Boolean

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    Whether to write new data to the table or just rearrange data that is already part of the table.

    Whether to write new data to the table or just rearrange data that is already part of the table. This option declares that the data being written by this job does not change any data in the table and merely rearranges existing data. This makes sure streaming queries reading from this table will not see any new changes

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

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    Definition Classes
    AnyRef

  19. def toBoolean(input: String, name: String): Boolean

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    Definition Classes
    DeltaOptionParser

  20. def toString(): String

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    Definition Classes
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  21. final def wait(): Unit

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    @throws( ... )

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

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

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Inherited from DeltaOptionParser

Inherited from AnyRef

Inherited from Any

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