Class

org.opencypher.spark.api.CAPSSession

RecordsAsDF

Related Doc: package CAPSSession

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implicit final class RecordsAsDF extends AnyVal

Import this into scope in order to use:

import org.opencypher.caps.api.CAPSSession.RecordsAsDF
// ...
val df: DataFrame = results.records.asDF
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Instance Constructors

  1. new RecordsAsDF(records: CypherRecords)

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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. def asDataFrame: DataFrame

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    Extracts the underlying org.apache.spark.sql#DataFrame from the given records.

    Extracts the underlying org.apache.spark.sql#DataFrame from the given records.

    Note that the column names in the returned DF do not necessarily correspond to the names of the Cypher RETURN items, e.g. "RETURN n.name" does not mean that the column for that item is named "n.name".

    returns

    org.apache.spark.sql#DataFrame representing the records

  5. def asDataset: Dataset[CypherMap]

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    Converts all values stored in this table to instances of the corresponding CypherValue class.

    Converts all values stored in this table to instances of the corresponding CypherValue class. In particular, this de-flattens, or collects, flattened entities (nodes and relationships) into compact CypherNode/CypherRelationship objects.

    All values on each row are inserted into a CypherMap object mapped to the corresponding field name.

    returns

    org.apache.spark.sql.Dataset of CypherMaps

  6. final def asInstanceOf[T0]: T0

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  7. def getClass(): Class[_ <: AnyVal]

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  8. final def isInstanceOf[T0]: Boolean

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  9. val records: CypherRecords

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  10. def toString(): String

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