Package

org.apache.spark.sql

rf

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package rf

Module providing support for Spark SQL UDTs.

Since

3/30/17

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Type Members

  1. implicit class CanBeColumn extends AnyRef

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  2. class InternalRowTile extends ArrayTile

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    Wrapper around a Tile encoded in a Catalyst InternalRow, for the purpose of providing compatible semantics over common operations.

    Wrapper around a Tile encoded in a Catalyst InternalRow, for the purpose of providing compatible semantics over common operations.

    Since

    11/29/17

  3. trait KryoBackedUDT[T >: Null] extends AnyRef

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    Base class for UDTs who's contents is encoded using kryo

    Base class for UDTs who's contents is encoded using kryo

    Since

    4/18/17

  4. implicit class WithDecoder[T] extends AnyRef

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Value Members

  1. object FilterTranslator

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    This is a copy of org.apache.spark.sql.execution.datasources.DataSourceStrategy.translateFilter, modified to add our spatial predicates.

    This is a copy of org.apache.spark.sql.execution.datasources.DataSourceStrategy.translateFilter, modified to add our spatial predicates.

    Since

    1/11/18

  2. object InternalRowTile extends Serializable

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  3. object VersionShims

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    Collection of Spark version compatibility adapters.

    Collection of Spark version compatibility adapters.

    Since

    2/13/18

  4. def analyzer(sqlContext: SQLContext): Analyzer

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  5. def projectStructExpression(dataType: StructType, input: Expression): MultiAlias

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    Creates a Catalyst expression for flattening the fields in a struct into columns.

  6. def register(sqlContext: SQLContext): Unit

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  7. def registry(sqlContext: SQLContext): FunctionRegistry

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  8. def udtOf[T >: Null](implicit arg0: scala.reflect.api.JavaUniverse.TypeTag[T]): UserDefinedType[T]

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    Lookup the registered Catalyst UDT for the given Scala type.

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