Class

com.actian.spark_vector.vector.VectorOps

VectorDataFrameReader

Related Doc: package VectorOps

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implicit class VectorDataFrameReader extends AnyRef

Wrapper class to expose Vector operations on DataFrameReader

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Instance Constructors

  1. new VectorDataFrameReader(reader: DataFrameReader)

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    reader

    dataFrameReader used for read

Value Members

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

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  8. def finalize(): Unit

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  13. final def notify(): Unit

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  14. final def notifyAll(): Unit

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

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  16. def toString(): String

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  17. def vector(vectorProps: VectorConnectionProperties, table: String, properties: Properties): DataFrame

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    Construct a DataFrame representing the vector database table accessible via the x100 engine.

    Construct a DataFrame representing the vector database table accessible via the x100 engine.

    vectorProps

    connection properties to the Vector instance

    table

    name of the table to load

    properties

    Vector database connection arguments, a list of arbitrary string tag/value. Can include a "cols" property consisting of a comma separated list of the columns to write.

  18. def vector(host: String, instance: String, database: String, table: String, properties: Properties): DataFrame

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    Construct a DataFrame representing the vector database table accessible via the x100 engine.

    Construct a DataFrame representing the vector database table accessible via the x100 engine.

    host

    Name of the vector host

    instance

    Name of the vector instance

    database

    Name of the vector database

    table

    Name of the table to load

    properties

    Vector database connection arguments, a list of arbitrary string tag/value. Normally at least a "user" and "password" property should be included. Can also include a "cols" property consisting of a comma separated list of the columns to write.

  19. final def wait(): Unit

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

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

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