Class

com.actian.spark_vector.vector.VectorOps

VectorSparkContextOps

Related Doc: package VectorOps

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implicit class VectorSparkContextOps extends AnyRef

Wrapper class to expose Vector operations on SparkContext

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Instance Constructors

  1. new VectorSparkContextOps(sc: SparkContext)

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    sc

    sparkContext used for unloading data

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  16. def toString(): String

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  17. def unloadVector(vectorProps: VectorConnectionProperties, table: String, tableColumnMetadata: Seq[ColumnMetadata] = Nil, selectColumns: String = "*", whereClause: String = "", whereParams: Seq[Any] = Nil): RDD[Row]

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    Unload a target Vector table using this SparkContext.

    Unload a target Vector table using this SparkContext.

    vectorProps

    connection properties to the Vector instance

    table

    name of the table to unload

    tableColumnMetadata

    sequence of ColumnMetadata obtained for table

    selectColumns

    string of select columns separated by comma

    whereClause

    prepared string of a where clause

    whereParams

    sequence of values for the prepared where clause

    returns

    an RDD[Row] for the unload operation

  18. final def wait(): Unit

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

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

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